Custom Challenge Coins: A Complete Buyer's Guide
What makes a coin feel like a real challenge coin
The difference between a cheap medallion and a coin people are proud to carry comes down to three things you can specify on your order: weight (stock thickness), edge treatment, and finish. Get those right and even a simple two-color design feels premium in the hand.
Metal and thickness
Most coins are struck from brass (the default, best detail), copper, or zinc-alloy (for 3D die-cast shapes). Standard stock is 3mm thick. For premium and military commemorative coins, step up to 3.5-5mm — the extra weight is the single biggest driver of perceived value, and it costs surprisingly little.
Size and pricing
The three common diameters are 1.5 inch (40mm), 1.75 inch (45mm) and 2 inch (50mm). Bigger coins give your design room to breathe but cost more in metal. Here is a realistic FOB price band at our factory:
| Spec | 100 pcs | 500 pcs | 1,000+ pcs |
|---|---|---|---|
| 1.75" die-struck, antique | $2.10 | $1.40 | $1.05 |
| 1.75" with soft enamel | $2.60 | $1.80 | $1.35 |
| 2" dual-plated + hard enamel | $3.80 | $2.70 | $2.10 |
Add a one-time tooling fee of $80-250 for the steel die (waived above 1,000 pcs). Packaging upgrades — acrylic capsule, velvet pouch, plastic case, wood box — add $0.10-1.50/pc.
Edge treatments
The edge is where a coin shows off. Options include plain, rope/cable, diamond-cut, oblique-line and cross-cut knurling. For limited or commemorative runs you can also add edge lettering (a unit motto) or sequential edge numbering.
Color and relief: enamel vs die-struck
- Die-struck (no color): pure metal relief with an antique finish. Heritage, military, masculine. Lowest cost.
- Soft enamel: recessed color in the metal channels. Adds vibrancy at low cost.
- Hard enamel: polished flush, jewelry-grade. For premium corporate and award coins.
- Offset print / photo: full-color photographic detail under an epoxy dome.
Plating and finish
Antique finishes (antique brass, gold, silver, copper) oxidize the recesses then polish the high points, creating the two-tone depth most coins are known for. Bright plating (polished gold, silver, copper) looks modern and clean. Dual-plating combines two metals on one coin for emphasis — e.g. a gold crest on a silver field.
Lead time
Plan on 7-10 days for a sample and 18-25 days for bulk production, plus shipping. For ceremony or event deadlines, order at least 6 weeks out, and send finished artwork early — die engraving can’t start until artwork is locked.
Ready to design your coin? Send your artwork, target diameter and quantity and we’ll return a detailed quote with edge, finish and packaging options within 12 hours.
Ready to get this made?
Send your sketch, target quantity and ship-date. Detailed quotation in 12 hours.
