Not Quite the Smithsonian, but Museum Nonetheless

Have you ever bid on an eBay auction just because the price was so low, and there isn't a way in hell you'd ever win the auction but you figure what the heck, you'll try anyway?  Well, that happened to me with this lot of 2012 Topps Museum Collection numbered cards.  

See something you like?  I like the design of these cards, which is one of the reasons I bid on the lot.  There were ten, but the Roy Halladay card stays in my collection, of course.

Below we have a legend and two young up and comers.  Or maybe they have arrived already?

All of these are up for trade.  Have any serial numbered cards of this caliber, or something else you want to offer up?  Let me know!