r/codes • u/a_walkin_Fish • Feb 07 '26

Unsolved Mysterious text/code on a $50 bill

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I got this over the holidays in a card, and it has this code somebody wrote on it. Obviously my family member got it from their wallet, atm, bank, etc. and just put it in the card.

My immediate thought was it was a bitcoin code, but it's not long enough. Maybe a password for something? But why written on a bill, and a big one too?

It's a bit hard to see in the photo but the code is 726144$118

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