Imagine my eyes when I saw this auction on eBay. It's a master set of 2007 Topps Moments & Milestones autograph cards of Matt Kemp. It includes the much more common base autographed card (on the far left in the above picture) to a complete run of "1 of 1" printing plates of the card.
How awesome would it be to have this in your collection? Unfortunately, I just missed out on winning this so I'll have to enjoy it from afar. The lot sold for $222.82. In retrospect, I probably should have bid more. Oh well!