What is the Tamaracian Collection? I don’t know but I think it is/was the personal collection of a numismatic enthusiasts. From time-to-time I have seen coins from this collection in various auctions and all have been gold pieces. Also, all were authenticated by NGC and many contained some type of non-grading notation like “Cleaned” “Details” etc.
As a “heads-up” to fellow pedigree collectors, this weekend there is an excellent selection of coins from this collection listed on GreatCollections auctions. What I especially like about the GreatCollections’ offering is many coins contain real grades like AU58 or MS62. Not that I am biased against cleaned coins, but if I had a choice I would select a coin with a clear title.
If you are interested in a coin from this collection, don't pass up this opportunity. Just go to GreatCollections at the link shown below and use their search engine by inserting Tamaracian Collection.