I bought six colorized dollar coins. Three Sacagawea and three S.B.A dollar coins. They are all in brilliant uncirculated condition. The Sacagawea's come in felt boxes and a hard acrylic holders. The S.B.A's come in plastic fold-overs. Only the obverses of the coins are colorized. The Sacagawea's also come with a little pamphlet talking about them.
Neat... But honestly they are just altered coins... Spendable... Or worth just slightly more than $1 each if you find someone who wants them.