The only thing I found at the card show was a 2014 Team Set put out by Topps in the 1955 style but in large (5x7) format. It's not a big set, but includes Mauer, Hughes, Dozier, Plouffe and Willingham. I may get a couple signed at TwinsFest.
Then we headed over to Baseball 365 and found some nice gear for my son. The shop also has cards and other memorabilia, and I ended up buying a signed Johan Santana Cy Young bobblehead. It wasn't super cheap, but not outrageous either. I bought it not knowing whether I'd ever have a chance to see him in person again, so I'm happy to have it.