i have some cards that are really old , the whole set of the braves before they got a new name . what do i do?
475449
You should open all the packs and send the gum to me. I love that stuff. The older the better.
319655
Check to see which big name players were rookies that year.  They are always worth more.  Also, note if any players are from your local area.  They bring more at card shows.  Or, you could just keep the set for future needs.
321356
check e-bay, they seem to have everything these days. Also check mlb.com, they might be able to point you in the right direction.
603431
Commemorative sets are not generally worth much of anything.  The valuable cards are the ones no one knew were going to be valuable.  Example...a rookie card for Mickey Mantle or some other big star.  The Honus Wagner card that was pulled because it was produced by a tobacco company and Wagner was opposed to being associated with tobacco.  *Rare* cards are valuable, not special editions.
77984
i, too, would pick up the most recent copy of beckett's price guide. it is generally regarded as the leader in accurate sports card value. in the meantime, protect these cards and keep them in the best condition you can. whatever you do, don't choose the path my dad chose and put them in your bicycle spokes to make noise!
771684
Wow. That must be worth a lot. I'd start off by asking a baseball card shop owner his opion. Maybe go to two or three places. Good luck.
746172
Go to Beckett.com and you will be able to find current prices for the cards you have.\nCollector card worth depends on who made the card(Fleer,Donruss,etc.)
1070081
some collectors do, i stopped when they made too many of the same player and now there are a million different companies. try your local flea market, yellow pages, and classifieds. ebay is always on hand. if there quality cards and in good condition you should have no problem selling them.
710059
Check with a baseball card shop.
122555
you'd have to look that up in a beckett magazine. depends on the year, company, condition, etc.
474661
It just depends on what you have and when they were produced.  Trash 'em dude....although I have not bought a card in well over 10 years, the ones from back in those days are worthless from what I've seen.  Now that they have game used memo./autographs/limited edition cards, etc...\n\nSucks becuase I have so many rookies of HOF's and future HOF's...Ripken, McGwire, Eckersley, Ryan, Fisk, Reggie, Brett, even Barry Bonds isn't worth jack squat.  Box after box sitting in my closet taking up space...\n\nAll I can think of is E-bay for selling them and www.beckett.com for looking up their worth.
857425
I have some old cards...maybe 12-15years old. I'll have to dig them out.. Could they be worth anything?\nThey were released in Australia
202167
there used to be a company called beckett. they also had some books out on all kinds of sports cards and what they're worth. check at a book store or a trading card store
1725
Take them to a card dealer and ask what he'd give you for them. Double-check with a second dealer. There's your value.
137869
You need the date off the card and then you can go to any sports memoribilia store and ask them to look it up, or go to a bookstore and look for a Baseball Card almanac which lists all the values.  The value will vary depending on the condition of the card and the demand when you want to sell it (If the card is worth $15, but people are only willing to offer you $10, the card is worth $10, no matter what the book says).\n\nThe year of the card would be the last year listed that he played plus 1.  If it has all his stats through 1955, then it is a 1956 year card.
897591
GO TO BECKETT.COM THAT SHOULD HELP YOU FINE OUT I BET ITS BIG MONEY:-)
1124578
Take it to a sports and memorabilia appraiser.  If there's an auction house near you, they should have one.