lot 1 - 0.096
Winner Lot 1.
Thank you for the bids.
Topic: [AUCTION] 2011 Casascius DEMO COIN / 2011 Casascius 25btc redeemed w/ hologram (Read 843 times)
April 29, 2022, 04:30:29 PM
April 29, 2022, 04:24:20 PM
lot 1 - 0.096
April 29, 2022, 04:23:25 PM
Lot 1 0.095
April 29, 2022, 04:23:11 PM
April 29, 2022, 04:22:44 PM
Lot 2: .064
April 29, 2022, 04:19:50 PM
lot 1 - 0.091
April 29, 2022, 04:18:25 PM
Lot 1 0.09
Lot 2 - .063
Current high bids
April 29, 2022, 04:16:22 PM
Lot 1 0.09
April 29, 2022, 04:15:37 PM
Lot 1: 0.085 BTC
April 29, 2022, 04:14:39 PM
Lot 2 - .063
April 29, 2022, 04:14:04 PM
“Lot 2: 0.0622
April 29, 2022, 04:12:21 PM
Lot 1 0.08
April 29, 2022, 04:11:37 PM
lot 1 - 0.076
April 29, 2022, 04:10:35 PM
Lot 1 0.075
April 29, 2022, 04:09:18 PM
LOT 2 - .062
April 29, 2022, 04:08:16 PM
lot 1 - 0.071
April 29, 2022, 04:07:22 PM
Lot 2: 0.0612 my bad
Edited
Edited
April 29, 2022, 04:07:02 PM
Lot 1 0.07
April 29, 2022, 04:06:30 PM
lot 1 - 0.066
April 29, 2022, 04:05:17 PM
Lot 1 0.065
April 29, 2022, 04:04:17 PM
lot 1 - 0.062
April 29, 2022, 04:03:19 PM
LOT 2 - .061
April 29, 2022, 04:02:42 PM
Lot 1 0.06
April 29, 2022, 04:01:14 PM
lot 1 - 0.056
April 29, 2022, 04:00:18 PM
.06 lot 2
April 29, 2022, 04:00:12 PM
Lot 1 0.055
April 29, 2022, 03:59:59 PM
Lot 2: .058
April 29, 2022, 03:59:32 PM
Lot 1 0.048
April 29, 2022, 03:59:18 PM
Lot 1: 0.05 BTC
April 29, 2022, 03:58:59 PM
lot 1 - 0.047
April 29, 2022, 03:58:23 PM
5-minute extension in play for each lot
Current high bids
Lot 1 0.046
lot 2 .056
Current high bids
April 29, 2022, 03:56:35 PM
Lot 1 0.046
April 29, 2022, 03:55:02 PM
lot 2 .056
April 29, 2022, 03:54:03 PM
Lot 2: .0554
April 29, 2022, 03:53:31 PM
Lot 1: 0.045 BTC
April 29, 2022, 03:53:00 PM
Lot 1 - .043
lot 2 - .052
lot 2 - .052
April 29, 2022, 03:52:33 PM
Lot 1- 0.042
Lot 2: 0.0502
Current high bids
April 29, 2022, 03:51:01 PM
Lot 2: 0.0502
April 29, 2022, 03:49:40 PM
Lot 2: .05
April 29, 2022, 03:48:14 PM
Lot 2: 0.048
April 29, 2022, 03:47:46 PM
Lot 1- 0.042
April 29, 2022, 03:46:19 PM
Lot 2: 0.047
April 29, 2022, 03:44:43 PM
Lot 2- 0.046BTC
April 29, 2022, 03:43:08 PM
Lot 1 - .041
Lot 2 - .045
Lot 2 - .045
April 29, 2022, 03:35:18 PM
Lot 1: 0.04 BTC
April 29, 2022, 03:33:08 PM
Lot 1 .035
April 29, 2022, 02:57:31 PM
Oh sorry I meant how many of the demo coins of lot 1 were produced and distributed
That number is not currently known
April 29, 2022, 02:46:04 PM
Oh sorry I meant how many of the demo coins of lot 1 were produced and distributed
April 29, 2022, 02:41:01 PM
How many error coins are in existence? Any rough estimates?
According to the "Big Yellow Book":
**Not sure if this number includes S1 holos that were used for the Demo coins or Double Error coins**
There are 6109 of the S1 error 1btc 2011 coins
There are 677 of the S1 error 5btc coins
There are 345 of the S1 error 25 btc coins
There are 57 of the S1 error 100 btc bars
Some of the 1000 btc coins have an S1 error hologram..
So about a total of 7188 total Casascius items that have/had the S1 error hologram
April 29, 2022, 02:32:09 PM
How many error coins are in existence? Any rough estimates?
April 29, 2022, 02:15:19 PM
Lot 1 0.03 BTC
Current high bids
About 1 hr 45 minutes left
April 29, 2022, 10:48:42 AM
Lot 1 0.03 BTC
April 29, 2022, 10:17:37 AM
.044
Lot 2, sorry April 29, 2022, 09:15:52 AM
.044
April 28, 2022, 11:15:05 PM
Lot 2 - .043 BTC
April 28, 2022, 12:28:28 AM
Lot 2 - 0.042
April 27, 2022, 06:47:14 PM
Lot 1 0.026
Lot 2 0.041
Lot 2 0.041
April 27, 2022, 11:06:00 AM
Lot 1 - .025
Lot 2 - .04
Lot 2 - .04
April 27, 2022, 09:10:12 AM
DEMO COIN:
25 BTC:
Current high bids
Lot 1 @ .02BTC
25 BTC:
Lot 2 - 0.03 BTC
Current high bids
April 26, 2022, 10:50:02 PM
Lot 2 - 0.03 BTC
April 26, 2022, 10:20:48 AM
The demo 1BTC coin is super rare. Its one of the very first Casascius coins made. Its mentioned in the Encylopedia in the following:
Quote
These are the first experimental coins made by Casascius. They were used to test the holograms to reveal the honeycomb pattern left behind, without ever being funded.
The coins can be identified by looking up the public key on a peeled, seemingly ‘pre-funded’ coin. If no BTC has ever been in the address, then it is possibly a demo coin. Currently, demo coins are only known to exist in brass 1 BTC form.
Casascius sold these coins to prior buyers as extras. On a few occasions, buyers who ordered Casascius coins had the option to also buy some ‘demo’ coins along with them.
While no numbers relating to these coins exist, it is no doubt that they are extremely rare compared to the mintages of normal Casascius coins. It has been suggested that these coins may be an effective way to invest in the collectable value of Casascius coins without exposure to BTC price fluctuations.
The coins can be identified by looking up the public key on a peeled, seemingly ‘pre-funded’ coin. If no BTC has ever been in the address, then it is possibly a demo coin. Currently, demo coins are only known to exist in brass 1 BTC form.
Casascius sold these coins to prior buyers as extras. On a few occasions, buyers who ordered Casascius coins had the option to also buy some ‘demo’ coins along with them.
While no numbers relating to these coins exist, it is no doubt that they are extremely rare compared to the mintages of normal Casascius coins. It has been suggested that these coins may be an effective way to invest in the collectable value of Casascius coins without exposure to BTC price fluctuations.
April 24, 2022, 07:40:14 PM
Lot 1 @ .02BTC
April 24, 2022, 04:39:13 PM
Lot 2 - 0.026
April 24, 2022, 04:37:51 PM
MJ - I see a trend in your auctions. You have nice marble countertops. Not trying to doxx you man 
Lot 1 . 01
Lot 2 .025
Steeley
Lot 1 . 01
Lot 2 .025
Steeley
April 24, 2022, 04:22:09 PM
Lot 1 0.005
Lot 2 0.01
Lot 2 0.01
April 24, 2022, 04:13:14 PM
each lot 0.001
April 24, 2022, 04:03:18 PM
A few more rarer items up for auction from Casascius.
LOT 1 is a 2011 S2 Casascius 1BTC brass DEMO COIN, ICG MS67
"1MWj7YQM" https://casascius.uberbills.com/?address=1MWj7YQMNpuYj6nkMK6nSxhL5NBXpyRM56
These were sent out to customers to show how the hologram security worked and looked when peeled.
The addresses come up as "unused" as can be seen on uberbills.com lookup:
LOT 2 is a 2011 Casascius 25BTC gold plated coin
The coin has been redeemed and hologram peeled.
https://blockchair.com/bitcoin/address/1GLKVCX3X1npDZ9L5D2FTJeqGHH2iDF7ex
It is still partially attached in the upper left portion of the hologram.
LOT 1
LOT 2
STARTING BID PER LOT: 0.0000BTC
MINIMUM BID INCREMENT PER LOT: 0.0002BTC
**Please limit bids to ONLY 4 decimal places**
END TIME: APRIL 29th, 2022, 14:00:00 PDT
**Payment due within 24 hours of auction end!!**
SNIPE: Any bid made in last 5 minutes will extend the auction 5 minutes beyond the ending time PER LOT.
If within those 5 extended minutes, a new bid is made PER LOT, 5 minutes will be added to the auction from the time of that bid PER LOT.
PAYMENT: Bitcoin BTC. A signed PGP message will be sent to winner with payment address
SHIPPING: Based on location and preference
LOT 1 is a 2011 S2 Casascius 1BTC brass DEMO COIN, ICG MS67
"1MWj7YQM" https://casascius.uberbills.com/?address=1MWj7YQMNpuYj6nkMK6nSxhL5NBXpyRM56
These were sent out to customers to show how the hologram security worked and looked when peeled.
The addresses come up as "unused" as can be seen on uberbills.com lookup:
LOT 2 is a 2011 Casascius 25BTC gold plated coin
The coin has been redeemed and hologram peeled.
https://blockchair.com/bitcoin/address/1GLKVCX3X1npDZ9L5D2FTJeqGHH2iDF7ex
It is still partially attached in the upper left portion of the hologram.
LOT 1
LOT 2
STARTING BID PER LOT: 0.0000BTC
MINIMUM BID INCREMENT PER LOT: 0.0002BTC
**Please limit bids to ONLY 4 decimal places**
END TIME: APRIL 29th, 2022, 14:00:00 PDT
**Payment due within 24 hours of auction end!!**
SNIPE: Any bid made in last 5 minutes will extend the auction 5 minutes beyond the ending time PER LOT.
If within those 5 extended minutes, a new bid is made PER LOT, 5 minutes will be added to the auction from the time of that bid PER LOT.
PAYMENT: Bitcoin BTC. A signed PGP message will be sent to winner with payment address
SHIPPING: Based on location and preference
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