Question about our G/U hobby

[Buster23!]

I know there is Beckett for card collectors and toy price guides for toy collectors, but is there a monthy publication about game used memorabilia?

[both-teams-played-hard]

I would think if you check past auctions from the big houses and eBay you will get a good assessment. Try liveauctioneers.com and search past items in their database. Also, books are out of style and are not cost effective. Great idea, but I don't know how it could be possible.

[prichmond]

If their is a specie jersey or style you are looking for you can do a goggle search. Example try : Posey auction and see what comes up

Pete