Scarce City

2011 Casascius 1 BTC series 1 Error, ANACS graded MS68

by Sale by collector: Monkeynuts

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by Kc hodl

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The infamous Casascius error coin, the first coin produced by Mike Caldwell / Casascius. The 'penny black' of physical bitcoin coins - First bits 183uBX6Y
Funded on November 2nd 2011 - details

MS68 is the second highest grade achieved at ANACS for this coin (only a few were ever graded at MS69). This is in the original yellow slab from ANACS, slab number 6071723.

The coin can be verified here where the imaging service was also used as part of the grading

More details on Casascius coins, can be found in

Materials: Brass


  • Diameter: 28.5 mm
  • Thickness: 1.5 mm

Weight: 6.8 g

Starting Reserve Price: 1 BTC

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Bidder NameAmount (in sats)Time & Date
Kc hodl165,000,000 (1.65 BTC)November 28, 2021 5:49:05 PM UTC
JeffVerified162,500,000 (1.625 BTC)November 28, 2021 5:40:48 PM UTC
Kc hodl160,000,000 (1.6 BTC)November 28, 2021 5:40:23 PM UTC
JeffVerified137,500,000 (1.375 BTC)November 28, 2021 5:39:58 PM UTC
Kc hodl135,000,000 (1.35 BTC)November 28, 2021 5:39:00 PM UTC
JeffVerified132,500,000 (1.325 BTC)November 28, 2021 5:35:08 PM UTC
pekfVerified130,000,000 (1.3 BTC)November 28, 2021 5:34:22 PM UTC
JeffVerified127,500,000 (1.275 BTC)November 28, 2021 5:34:04 PM UTC
pekfVerified125,000,000 (1.25 BTC)November 28, 2021 5:29:01 PM UTC
JeffVerified122,500,000 (1.225 BTC)November 28, 2021 5:19:07 PM UTC
Mantis CryptosVerified120,000,000 (1.2 BTC)November 25, 2021 1:46:13 PM UTC

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