The baseball card is its own medium within the art world.
My all time fave is the T206 Lajoei with bat....to such an extent I devoted a page on my website to that card. For me, that one sums up an entire era. I also started a thread on this Board several years ago that ran for a while on the T206 sunsets...fanastic artistic images in so many pre-war card sets...
http://www.thetriple-l.com/themythicalrelic.htm