Cold Wallet is a card from Series 4, part of Cardsmiths Currency, a premium collector line tracing the history of money from ancient coinage to cryptocurrency. The card comes in 21 variants, and Onyx is the tightest of them at 1. Shawn Dickinson illustrated it. Its card number is 39-SP.
Share this card
Generate an image to post on your social media, or share a link.
A cold wallet is an offline storage method for cryptocurrencies, offering enhanced security by keeping private keys away from online threats. Cold wallets are in the form of hardware devices, such as a USB flash drive or external hard drive, as well as non-electric mediums such as Ballet wallet cards.
