MT.GOX YubikeyDETAILS:Back in 2011 I messaged MagicalTux (Mark Karpeles) congratulating him on his success and telling him how cool his yubikey implementation was. He responded by sending me a free MT.GOX yubikey that I stuck in a safe for many years. I'm offering it for auction now after receiving some interest to do so. Good luck on owning this piece of Bitcoin history!
You can see a recent post from Mark Karpeles about these yubikeys here:
https://twitter.com/MagicalTux/status/1311228582534864898SHIPPING:Free US. $10 International.
RULES:Auction ends SUNDAY (1/10/21) at 5:00pm PST.Bids extend auction ending by 10 minutes from bid time.
Minimum bid increase of 0.001 BTC.
WINNING BID: K_os @ 0.016 BTC