Specification

Year: 2015
Denomination: 0
Metal:
1-10 will be gold plated and every coin serialized
11-30 will be silver plated (excluding Bitcoin, Litecoin, and Dogecoin, as only 10 of each will be produced)

Mintage: 300 total
Bitcoin (10) (#02 front laser mark error)
Litecoin (10)
Dogecoin (10)
Coin2 (30)  (#02 front laser mark error)
Hyper (30)
Peercoin (30) (#09 front laser mark error)
Namecoin (30)
ShadowCash (30 -- error minted as Shadowcoin)
DNotes (30)
Darkcoin (30)
Reddcoin (30)
Clams (30)

Weight (g): 26.7
Thickness (mm): 3
Diameter (mm): 38
Design, Manufacturer: N/A