I have a half dollar with tails on both sides wonder if it worth anything?
450653
Hang on to it. Meanwhile, get it appraised by a coin dealer.
349275
If it is the rare 1909 s mintmark with v.d.b. on the reverse it could be worth anywhere from $600 in good all the way upto $12,000.00 in mint state 66 red.\nif you could be more specific on what you have i could help you even more.
349278
take it to a bank and have them check it. \n\n2.00 bills are older, so the watermark may not exist, if they were made some time ago.\n\nGenerally the feel of a counterfeit bill is smoother than a true bill. \n\nThe Bank will know. \nGood luck.
268464
I would check the closed auctions at Ebay.com or Yahoo auctions. Those are usaully good indicators of what the current value is on these types of items.
481667
try going to a local auctioneer and get it valued or try valuations on line to get a rough quote i would like to give you 50 pence no ok then
494869
Check the following site.  Value depends on condition and mintmark for that date.  Anywhere from $10 to over a thousand dollars.
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.
771008
Im sure its worth something.  If you would keep it for a while then the value would go up after he retires.  The longer you keep it the more value it will have.
357587
Find some collectors of misprint currency. Many of them will pay quite a lot of money for things like this. Upwards of 300+ dollars is not unheard of. If nothing else, keep it.
477626
TAke them to a coin shop for an appraisal...may cost you a few bucks.
856704
List it on Ebay for a penny and see if anyone bids - that's what it's worth....whatever the market is willing to pay.\n\nBest wishes,\n\npup
476355
Have an apraiser come out and take a look at it.  I know that is probably not the answer that you were looking for, but I wouldn't trust someone who has not seen it to know what it's worth.
441894
It may be worth more if there is something special about it, like a typo.  I would check with a rare coin dealer.
223331
I'd say between $.24 and $.26.\n\nIf you find a collecter, probably a buck.
469723
The 1990 $100 is only worth $100 but the penny should be worth a lot. Go to a coin dealer and have it appraised
816139
Yeah it all depends on the type of card it is and the condition it's in.  You can look in a beckett price guide though.  It's probably not worth much, I'd guess $1 or so, if that.
32783
If the years is around 1920-30's, it will probly be worth fifty to 100 dollars, but if it is a recent card, it probly is nt worth to much.  Remember, its only worth what someone is willing to pay for it.