I have this question: since I have obviously never sold anything like this...ebay is not an option this time.

Do the auction houses (operating as remote as here in Finland) have their ways to contact or spread the word for probable collectors around the world? I suppose there aren't overly lot of them anyway for an exceptional item like this. I do not know the channels and would appreciate any advice for what to do in order to find a new owner for this rarity.