Syndicate Sports Cards is a guy in Dallas close to me who acutally has quite a few really good cards on both beckett.com and ebay. He has them at pretty high prices.

Personally, I think you overpaid, but it is hard to place a value on a 1/1 and that is a quad/auto...especially when you don't have a 1/1 in your collection. I have 8 or 9 of them and I treasure each one. On the good side, you didn't overpay by much. That card in auction would go for probably $100-120.

My favorite 1/1s that I have are the four 2005 Diamond Kings press plates. I have put the scans in the list section.

Again...beautiful card. Good for you.