Challenge & commemorative coins

Custom challenge coins and commemorative coins in brass, copper or zinc alloy, with 3D relief, enamel colour, antique finishes and coin capsules.

Two-sided antique gold challenge coin with red and blue hard enamel and raised lettering

Order specifications

Minimum order
100 pcs per design
Sample time
7 days
Total lead time
14 days
Materials
Brass, Copper, Zinc alloy, Iron
Crafts
3D relief, Soft enamel, Hard enamel, Die casting, Printing
Shipping
DDP by air, DDP by sea, CIF, EXW

Sample time counts from artwork approval; production time from sample approval. Charged per sample based on your unit quote.

Challenge coins and commemorative coins

Both are custom metal coins with a design on each side. A challenge coin is given to members of a unit, team or company as a mark of membership or achievement. A commemorative coin marks an anniversary, event, place or person and is often sold to collectors or given as a gift. The production process is the same; the difference is in the design brief and packaging.

Metal choices

  • Brass is die-struck for sharp edges, solid weight and clean hard enamel.
  • Copper strikes the finest relief, which suits portraits and detailed scenes on commemorative coins.
  • Zinc alloy is die-cast for cut-outs, unusual shapes and deep 3D sculpting.
  • Iron keeps cost down on simpler designs in larger runs.

Relief, colour and finish

Coins rely on relief: raised and recessed areas that catch the light. Our designers lay out the levels for both sides before the die is engraved. Colour can be soft enamel, hard enamel or printing for photographic detail. Antique gold, silver and bronze bring out relief; shiny gold and silver suit enamel-heavy designs; black nickel gives a dark, modern look. Two-tone plating, such as gold and silver on one coin, is available. Each coin can also be laser engraved with its own serial number or name.

Packaging

Single coins usually ship in clear capsules or small boxes. Velvet and wooden boxes suit presentation coins; printed paper boxes suit retail. See packaging boxes for options.

Choosing between a coin and a medal

A coin fits in a pocket or display case and is handed over in person. A medal hangs from a ribbon and is worn at a ceremony. If the occasion has both, many organisations order a matching set; see commemorative medals and custom medals.

Ordering notes

The minimum order is 100 pieces per design. Samples take about 7 days and finished goods about 14 days in total, both counted from the day after your deposit. Coins for police or government units follow the same authorisation rules as police badges. The customization guide covers every option, and you can request a quote with your design and quantity.

Materials and crafts for challenge coins

What each option is and when to choose it. The customization guide covers every option we offer.

Materials

Brass
Die-struck for crisp detail and a heavy, premium feel. Takes hard enamel well.
Best for: Award medals, police badges, hard enamel
Copper
Softer metal that strikes very fine detail; ideal for antique and commemorative pieces.
Best for: Commemorative medals and coins
Zinc alloy
Die-cast for 3D relief, cut-outs and complex shapes. The most common medal material.
Best for: Sports medals, 3D designs, large runs
Iron
Stamped iron keeps cost down on flat designs and large quantities.
Best for: Budget runs, soft enamel pins

Crafts

3D relief
Sculpted multi-level relief for portraits, figures and landmarks, struck or cast.
Best for: Commemorative medals, coins
Soft enamel
Colour sits below raised metal lines, giving a textured feel. Wide colour range at a lower cost.
Best for: Event medals, pins, keychains
Hard enamel
Colour is filled level with the metal and polished smooth for a jewellery-grade finish.
Best for: Awards, police badges, premium pins
Die casting
Molten zinc alloy is cast into a mould for multi-level 3D relief and cut-outs.
Best for: 3D medals, sculpted badges
Printing
Offset or UV printing for gradients, photos and fine artwork, usually with an epoxy dome.
Best for: Anime badges, photo-realistic designs

Plating finishes

  • Shiny gold
  • Shiny silver
  • Shiny copper
  • Antique gold
  • Antique silver
  • Antique bronze
  • Black nickel

Challenge coins: common questions

What is the difference between a challenge coin and a commemorative coin?

They are made the same way. A challenge coin is usually given to members of a unit, team or company as a sign of belonging; a commemorative coin marks an event, anniversary or place and is often sold or collected. The choice affects design and packaging, not production.

Can both sides of the coin have different designs?

Yes. Coins are normally two-sided, and each side can have its own relief, colours and text. Both sides are shown on the artwork you approve.

Which finish shows relief best?

Antique finishes such as antique gold, silver or bronze darken the recesses and keep the high points bright, which brings out portraits and lettering. Shiny finishes suit designs that rely on enamel colour.

How are coins packed?

Coins can be packed in poly bags, clear coin capsules, or velvet, wooden or printed boxes. Capsules and boxes are quoted with the coin.

Tell us about your challenge coins

Send your design, quantity and delivery date and we will reply with a quote and production plan. Orders start at 100 pieces.

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