I was toying with the idea but it's a tough call since the card has some meaning to me. It would have to be an offer I couldn't refuse.
I'd offer $205 off of ebay dlvd. for it. Best i'd do. Thats basically a $225 on eBay offer.
It's a good and fair offer, but probably not what you are looking for. If you choose to hold, I couldn't fault you. LMK.