The most heralded offense in the history of baseball belonged to these 1931 Yankees. With Gehrig and Ruth as the most productive hitting duo ever, tallying a combined 347 RBI, they were nothing short of great. Team signed ball is about as complete as you can get. 24 signatures, most are faded but all legible. Gehrig, Ruffing, Combs, Dickey, Gomez, Sewell, & of course Ruth on the sweet spot. Who else would you need to look for?