// Production Process

How Challenge Coins Are Made

Challenge coins are made through a multi-step process that combines design, engineering, and precision manufacturing. Each step plays a critical role in how the final coin looks, feels, and holds its detail over time.

Challenge Coin Manufacturing Process

The process of making a challenge coin typically includes:

  • Concept and design
  • Vector artwork creation
  • Mold (die) production
  • Metal striking or casting
  • Plating and finishing
  • Final inspection and delivery

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Step 1 — Concept and Design

Every coin starts with an idea. This includes unit identity or mission, symbols, mottos, and imagery, and the layout of front and back. A strong concept is critical—because every step that follows depends on it.

Coin concept engineering Coin blueprint design

Step 2 — Vector Artwork Creation

The design is converted into vector artwork. This step defines line thickness, depth separation, text clarity, and structural layout. Poor artwork leads to poor coins. Precision here ensures the design translates correctly into metal.

Step 3 — Mold (Die) Creation

A mold (also called a die) is created using CNC engraving. This is where the design becomes physical. The depth of the engraving determines the 2D vs 3D appearance, texture and relief, and how light interacts with the surface. This is one of the most critical steps in the entire process.

CNC die creation Coin die detail

Step 4 — Striking or Casting the Coin

The coin is formed using one of two methods:

  • Die Struck Coins — metal is pressed under high pressure, producing sharp, clean detail. Preferred for most high-quality coins.
  • Cast Coins — molten metal is poured into a mold, allowing for deeper 3D shapes. Used for more complex designs.
Coin striking and forming Coin production

Step 5 — Plating and Finishing

After forming, the coin is plated and finished. Common finishes include antique gold, antique silver, polished gold or silver, and matte or textured finishes. Additional details may include enamel color fills, UV printing for fine detail, and edge text or markings.

Coin finishing and color Coin detail inspection

Step 6 — Final Inspection and Delivery

Each coin is cleaned, inspected, and finished. This step ensures clean edges, proper color application, and no defects in plating or detail. Quality control at this stage determines whether the final product meets expectations.

Coin inspection and packaging Coin quality control

Where Most Challenge Coins Go Wrong

Many challenge coins lose quality due to poor artwork conversion, lack of depth planning, weak mold execution, and inconsistent finishing. These issues result in flat designs, blurred details, and low-quality appearance.

The Difference Between Manufacturing and Engineering

Most companies focus only on manufacturing. At Excalibur Industries, the focus is on engineering the coin before it is ever produced. This ensures design intent is preserved, depth and detail are controlled, and the final coin matches the original vision.

View the full coin production pipeline ›

Start Your Custom Challenge Coin

If you’re ready to create a custom challenge coin, the process starts with your idea.

Start your custom challenge coin project ›