Entire 1981 American League team signed baseballs
 

I was just at my local shop today and the owner showed me a display of baseballs signed by all of the teams in 1981 American League, including a ball from the umpire who acquired them.

The shop dealer and I were having a discussion about what to do with the display because he doesn't want to piece-meal the balls for sale. There are quite a few deceased autos on the balls including Gene Mauch, Cal Ripken Sr., Dick Howser, Tom Underwood, Luis Sanchez off the top from taking a quick look.

We didn't investigate the A's ball to see if Rickey Henderson was on there. Regardless, there are quite a few HOF'ers on the balls and some obscure 'graphs.

What do you think the best route is for him to go about selling this collection?