CoinJoin panels
The CoinJoin panels are a series of panels that I made from block number 700 000. For every 1,000 blocks mined, I make one panel, and for every 100,000 blocks, I use 23 karat gold for the Bitcoin symbol and the circle around it. Every panel comes with a physical card of authenticity with the block number of the panel and hand signed by me.
Dimensions: 48/27/3cm