We still need to see the public address to verify funds, that's unfortunately just a piece of brass in the eyes of buyers.

I'd recommend posting it on the collectibles board if you are interested in selling.

I was also thinking about it, as far as selling it for BTC, you may actually fetch a higher BTC premium as the price of BTC is down now. You can look into selling it for BTC and hodling liquid BTC until the price goes back up.