Wholesale Custom 8th Anniversary Commemorative Silver Challenge Coin — Engravable Die-Struck Metal Medal with Custom Logo Gratitude Design, Chinese Meander Border, and Knurled Edge for Anniversary Eve
What Is This 8th Anniversary Commemorative Coin?
This Custom 8th Anniversary Commemorative Coin is a premium die-struck metal challenge coin and award medal designed for 8th-anniversary celebrations, corporate milestone events, employee appreciation, customer gratitude gifts, and commemorative keepsakes. The coin features a polished silver finish with a large embossed “8th” numeral at the top, the heartfelt Chinese text “感恩有你” ("Grateful to Have You") enclosed within an elegant heart-shaped outline, and a celebratory silhouette of figures at the bottom—all framed by a traditional Chinese meander (Greek key) border and a decorative knurled edge.
The coin comes with a polished smooth reverse side for custom engraving—event name, date, company name, or a personalized message. Two blank silver variants are included in the set, offering additional space for custom engraving. Made from high-density zinc alloy with bright silver electroplating, this medal offers a substantial, premium feel that recipients will treasure for years.
Key Specifications
|
Parameter |
Measurement |
Details |
|
Coin Diameter |
Approx. 1.57" – 2.0" |
40 – 50 mm diameter |
|
Coin Thickness |
3 – 5 mm |
Die-struck base + protective coating |
|
Material |
Zinc alloy / Brass |
High-density metal, corrosion-resistant |
|
Surface Finish |
Electroplated bright silver |
Polished mirror finish with protective lacquer |
|
Front Design Elements |
Embossed "8th" + heart-shaped "custom logo" + figures + meander border |
Frosted relief on mirror-polished field |
|
Edge Style |
Knurled / Reeded edge |
Decorative serrated edge detail |
|
Reverse Side |
Smooth polished silver |
Ready for custom engraving (2 pcs blank included) |
|
Total Weight |
~25 – 35 g per coin |
Substantial feel for award quality |
|
Packaging |
Individual velvet pouch or gift box |
Premium presentation included |
Ideal Applications
• 8th Anniversary celebrations & commemorative events — Perfect milestone gift for company anniversaries, brand celebrations, and long-service awards
• Corporate gratitude gifts — Present to loyal customers, partners, and employees as a token of appreciation, featuring the message “感恩有你” ("Grateful to Have You")
• Employee recognition & service awards — Reward 8-year service milestones, team achievements with a commemorative challenge coin
• Wedding anniversaries & family celebrations — Customize the blank reverse with couple names and wedding date for a unique 8th-anniversary gift (traditional 8th-anniversary gift is bronze — silver offers an elegant modern alternative)
• Charity fundraising & donor recognition — Create limited-edition coins for 8th-anniversary fundraising gala or donor appreciation program
• Brand ambassador & VIP programs — Exclusive commemorative coin for top-tier customers and brand advocates
• Event souvenirs & memorabilia — Limited-run collectible coin for special events, exhibitions, and grand openings
• Government & community milestone ceremonies — Official commemorative coin for 8th anniversary of community programs or public institutions
Is This Silver Challenge Coin Durable for Long-Term Display?
Yes. This 8th-anniversary commemorative coin is made from zinc alloy (or solid brass for higher-end versions), a material long used in the challenge coin and awards industry for its excellent durability-to-weight ratio. The coin body is die-struck under high pressure, creating crisp, permanent relief detail that cannot wear off. The entire surface is electroplated with bright silver and sealed with a clear lacquer topcoat, protecting the coin from tarnishing, oxidation, and everyday handling for years.
The heart-shaped gratitude text and silhouette figures are raised as frosted relief areas on a mirror-polished silver field. The traditional Chinese meander border and knurled edge are integral parts of the die-struck design—they will not fade, chip, or peel. The coin's smooth silver reverse is ideal for laser or mechanical engraving that remains permanent.
Physical Properties
|
Property |
Value |
Notes |
|
Base Metal Density |
6.6 – 8.5 g/cm³ |
Zinc alloy (lighter) vs Brass (heavier) |
|
Surface Hardness |
≥ 3H pencil hardness |
Lacquer coating provides tough surface |
|
Tarnish Resistance |
Excellent |
Silver electroplating + clear lacquer barrier |
|
Operating Temperature |
-20°C to +80°C |
All-climate suitable for display and events |
|
Water Resistance |
Splash-proof (display only) |
Avoid prolonged submersion or wet storage |
|
UV Resistance (lacquer) |
Good (moderate) |
Clear coat protects silver from dulling |
|
Corrosion Resistance |
Excellent |
Electroplating + lacquer prevents oxidation |
|
Engraving Compatibility |
Laser & mechanical engraving |
Smooth reverse surface accepts fine detail |
Durability Highlights
Die-struck detail won’t wear off — Unlike printed or glued-on labels, the "8th" text, heart-shaped "感恩有你" inscription, silhouette figures, and meander border are physically pressed into the metal. The detail lasts as long as the coin itself.
Silver finish is sealed — Electroplated bright silver + clear lacquer prevents tarnishing for years under normal indoor display. Coin retains its shine through decades of storage and display.
Reeded edge is integral — The decorative knurled edge is part of the die-struck metal, not an applied detail. It will not peel, chip, or separate over time.
Frosted relief on mirror field — The raised design elements use a frosted finish that contrasts beautifully against the polished background. This two-tone effect is inherent to the metal surface, not painted on.
Reverse engraving is permanent — Laser or mechanical engraving on the smooth silver reverse is permanent and will not fade or wear off, making each coin a truly personalized keepsake.
How Can I Customize This 8th Anniversary Commemorative Coin?
We can customize every aspect of this commemorative coin to match your event, brand, or anniversary theme. From the metal finish and design elements to ribbon options and reverse engraving, everything is fully adjustable through our in-house production process.
1. Metal Finish & Color
Choose any electroplated finish for the coin body. The standard is bright silver, but we can produce in:
|
Finish Type |
Appearance |
Best For |
|
Bright silver (standard) |
Mirror-like polished silver surface |
Elegant, commemorative awards |
|
Antique silver |
Soft pewter-like matte silver |
Vintage / retro themed events |
|
Bright gold |
Shiny polished gold surface |
Premium / championship-grade awards |
|
Antique gold |
Warm matte gold with depth |
Classic, traditional anniversary look |
|
Rose gold |
Pink-toned warm gold |
Fashion / lifestyle events |
|
Bronze / Copper |
Reddish-brown metallic tone |
Classic 8th-anniversary bronze tradition |
|
Gunmetal |
Dark grey with subtle sheen |
Modern, contemporary events |
|
Two-tone silver + gold |
Raised areas gold, recessed silver |
High-end premium commemorative coins |
2. Design & Text Customization
The coin offers multiple areas for custom design elements:
|
Customization Area |
Options |
Details |
|
Top text |
Replace "8th" with any milestone number or text |
e.g., "10th", "25th", "EST. 2018", company name |
|
Center inscription |
Replace "感恩有你" with any text |
Keep Chinese characters or switch to English, e.g., "Grateful", "Thank You" |
|
Heart shape |
Keep heart outline or change to circle/ribbon |
Enclose inscription in any decorative shape |
|
Silhouette figures |
Replace with company logo, mascot, or custom icon |
Custom die for unique brand elements |
|
Border pattern |
Chinese meander (standard) or other patterns |
Options: Greek key, laurel wreath, rope edge, plain rim |
|
Edge style |
Knurled (standard) or smooth edge |
Smooth edge for more elegant look |
|
Reverse side |
Full custom engraving (text + logo + date) |
Laser or mechanical engraving for fine detail |
|
Blank variant |
Remove blanks or add more blanks in the set |
Customize quantity of engraved vs. blank coins |
3. Customization Options Summary
|
Option |
Detail |
Notes |
|
Accepted file formats |
AI, EPS, CDR, PDF, PSD, PNG |
Vector preferred, 300 DPI minimum |
|
Min line thickness (relief) |
0.3 mm |
For crisp embossed detail on coin face |
|
Min text height (embossed) |
2.0 mm |
Readable when raised on metal surface |
|
Engraving depth (reverse) |
0.15 – 0.3 mm |
Laser engraving for fine detail |
|
Enamel area min width |
0.5 mm |
Applies if adding colored enamel fill |
|
Mold creation time |
5 – 7 working days |
After artwork approval |
|
Sample lead time |
7 – 10 working days |
Mold + sample production + shipping |
|
MOQ (custom die + new mold) |
100 – 300 pcs per design |
Per unique coin design |
|
MOQ (existing die, engraving only) |
50 pieces |
Lowest entry point for small events |
|
MOQ (blank coin, no design change) |
200 pieces |
Stock design with custom packaging |
4. Packaging Customization
|
Packaging Type |
Description |
Lead Time |
|
Velvet pouch (standard) |
Individual drawstring velvet pouch (red, black, or blue) |
Included (no extra time) |
|
Gift box (velvet-lined) |
Premium hinged gift box with foam insert & individual coin slot |
+5 working days |
|
Gift box (window display) |
Windowed cardboard gift box with satin ribbon closure |
+5 working days |
|
Acrylic display stand |
Clear acrylic coin stand for desk or shelf display |
+7 working days |
|
Custom polybag |
Individual polybag with custom printed card insert |
+3 working days |
|
Bulk bundle |
50 coins per PE bag, packed in corrugated master carton |
Included |
|
Certificate of authenticity |
Custom printed certificate card with event details |
+3 working days |
Packaging Options
|
Packaging Type |
Description |
Lead Time |
|
Standard velvet pouch |
Individual drawstring velvet pouch, black, red, or blue |
Included (no extra time) |
|
Header card + polybag |
Cardboard backing with OPP window cover, coin visible through front |
+3 working days |
|
Gift box (velvet-lined) |
Premium presentation box with foam insert, individual coin slot |
+5 working days |
|
Gift box (cardboard + ribbon) |
Windowed cardboard gift box with satin ribbon tie closure |
+5 working days |
|
Bulk bundle |
50 coins per PE bag, packed in corrugated master carton |
Included |
|
Custom display stand |
Acrylic or wooden coin display rack for retail or event display |
+7 working days |
|
Certificate of authenticity |
Custom printed certificate with serial number |
+3 working days |
Shipping Options & Delivery Estimates
|
Shipping Method |
Transit Time |
Best For |
Cost Level |
|
Express (DHL/FedEx/UPS/TNT) |
3 – 7 working days |
Samples, urgent small orders (<50 kg) |
Higher |
|
Air freight |
5 – 10 working days |
Mid-size orders (50 – 200 kg) |
Moderate |
|
Sea freight (LCL) |
20 – 35 working days |
Bulk wholesale orders (200+ kg) |
Lowest |
|
Sea freight (FCL) |
20 – 35 working days |
Full container 20GP/40HQ (5000+ pcs) |
Most economic per unit |
Lead Time Summary
Sample order: 7 – 10 working days (die/mold creation 5 – 7 days + sample production 2 – 3 days)
Bulk order (100 – 1,000 pieces): 10 – 15 working days after sample confirmation
Bulk order (1,000 – 5,000 pieces): 15 – 20 working days
Bulk order (5,000+ pieces): 20 – 25 working days (production line scheduling)
Q: What is the minimum order quantity for a custom 8th-anniversary commemmorative coin?
A: For a brand-new custom coin design (your own layout, logo, or custom elements), the MOQ is 100 – 300 pieces per design. For engraving only on a stock die (using our standard coin shape with custom engraving on the reverse), the MOQ is as low as 50 pieces — great for small corporate events and team celebrations.
Q: How long does a sample take to arrive?
A: Once artwork is approved, we create the sample die in 5 – 7 working days, produce a sample coin, then ship via DHL/FedEx. International express delivery takes 3 – 7 working days. Total from artwork approval to sample in hand: approximately 10 – 14 working days. For existing dies (engraving only), samples can be ready in 5 – 8 working days.
Q: Can I get this coin in different sizes?
A: Yes. The standard commemorative coin is about 1.57" – 2.0" (40 – 50 mm) in diameter. We can produce sizes from 1.0" (25 mm) up to 3.15" (80 mm) in diameter. Larger coins require more metal material, increasing both die cost and unit price. Mini challenge coins (25 – 35 mm) are popular for giveaways and small keepsakes.
Q: Can the design be changed from "8th Anniversary" to another milestone?
A: Absolutely. The "8th" text, "感恩有你" inscription, and all design elements can be customized to any milestone number and message. Common requests include "10th Anniversary", "25 Years", "EST. 2018", or company founding dates. We will provide a free digital mockup before mold creation so you can review and approve every detail.
Q: How does the engraving on the reverse side work?
A: We offer two types: (1) Mechanical engraving (diamond drag or rotary) — deeper, tactile feel, good for fine text and logos. (2) Laser engraving — high precision, excellent for complex artwork, photos, or small fonts down to 1.5 mm height. Both methods are permanent and will not wear off. We provide a free layout proof before production.
Q: What does the blank coin (no pattern variant) look like?
A: The blank variant is a completely smooth, mirror-polished silver surface with no raised design elements. It retains the same knurled edge and overall dimensions as the patterned coin. These blanks are perfect for maximum custom engraving area or for creating matching sets where some coins are fully customized and others are kept minimalist.
Q: Is this coin suitable for long-term display?
A: Yes. The bright silver electroplating is sealed with clear lacquer, protecting the coin from tarnishing and oxidation. Under normal indoor display conditions (room temperature, moderate humidity, away from direct sunlight), the coin will maintain its appearance for decades. For outdoor ceremonies, the coin is splash-resistant and can be worn or displayed briefly without damage.
Q: What payment methods do you accept?
A: We accept T/T bank transfer (30% deposit + 70% balance before shipment), L/C at sight for orders above $3,000, Western Union for samples, and PayPal for orders under $3,000. Net 30-day terms are available for established customers on orders over $10,000. All payments are processed through verified business accounts with full invoicing.
Q: Can I mix different coin designs in one order?
A: Yes. You can order multiple different coin designs (e.g., gold for VIPs, silver for guests, bronze for staff) in the same production batch, as long as each unique design meets its minimum order quantity. This saves on shipping and customs clearance costs. We recommend grouping all coin types into one shipment.
Q: What quality assurance do you provide?
A: Every coin batch goes through a 3-step QC process: (1) In-process inspection during die-striking and electroplating. (2) Final quality check — each coin is inspected for surface defects, engraving accuracy, edge quality, and color consistency. (3) Packing inspection before shipment. We offer a 12-month quality guarantee against material and manufacturing defects.
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