Up for sale is a 2012 5 BTC 'Casacius' holo error. (The repeating text in the background of the hologram is misspelled as CASACIUS instead of CASASCIUS.)
Other offerings are enumerated
here.
Asking Price: 12 BTC 14 15 16 18 20The coin has been graded by ANACS as MS-65. Such a rating represents an Uncirculated state. Here is the official definition (ANA) of MS-65:
"A coin graded MS-65 shows an attractive high quality of luster and strike for the date and mint.
May have a few small scattered contact marks, or two larger marks may be present.
One or two small patches of hairlines may show.
Noticeable light scuff marks may be seen on the high points of the design. Overall quality is above average and eye appeal is very pleasing..."
This coin was graded prior to the discovery of the pseudo-exploit.
I know of less than 10 other coins that were graded prior to the DefCon
failed-but-close security breach.
The front:
![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fi.imgur.com%2Fn5elZGo.jpg&t=665&c=IbsNSfzGvAieFw)
The back:
![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fi.imgur.com%2F48VZfFK.jpg&t=665&c=q4f0Dk7F3Xh8DQ)
For historical price comparisons, and possibly other same-offerings at lower prices, check the Bitcoin
Collectible Marketplace thread.
Here's a link specifically to my
other offerings.
List of all First Version Active 5 BTCLink showing coin balanceOnly 600 (approx.) 5 BTC Version 1 coins were printed. Only a subset of those carry the holo error.
Note that this Mintage is significantly lower (about 6 times lower!) than the 1 BTC holo errors.
I am not yet sure the date at which they crossed over, but the actual number is less.
You can compare this coin's Mintage to other mintages in the Collectible Marketplace.
A final note on pricing. Most of my offerings do not yet have a well-established market price.
Going first when selling runs a risk - ask too much, you seem greedy. Ask too little, your wares are snapped up, only to be flipped.
I greatly desire to establish a baseline for as many Bitcoin specie as possible...but I do have long-term holding intentions for my collection.
So, my intention is to limit each offering to 1, slowly decreasing the asking price over time, until one is sold.
Anywhere along the way, feel free to ask questions, or make offers! I promise you won't hurt my feelings :-)
Even better, if you have a similar coin...I invite you to undercut me. I'll happily provide a link to your posting from the marketplace thread.
Goal #1 is in establishing market prices. The more sellers we have, the faster we can get there.
Goal #2 is a first-sale of each of these coins. If we can get to price discovery without a sale of one of my coins, the main objective will still be achieved.
I warmly invite your purchases, offers, and competitive offerings.
Each data point lowers the barrier to entry into this collectible marketplace, allowing it to grow.
Happy shopping, and by all means, if there are any questions I've left unanswered, feel free to ask below.
-Chainsaw