If the coins are from the United States, the best bet would be to check the U.S. Old Coins Identification Chart. If the old coin is from the United States but not on said chart, it is probably a commemorative coin and a person would need to obtain a copy of U.S Coins Red Book
One can learn about value of old coins on the website Coins About. Most coin value guides give you retail prices; that is, they tell you how much coin dealers are selling the coins for.
Canadian coin prices can vary greatly depending on condition, age and rarity of the specific coin. Coinsandcananda gives updated estimates on coin prices.
One can check local antique shops, estate sales, and yard sales for old U.S. coins. There are specialty websites that sell these coins like Old Coin Shoppe and Frederick Coin Exchange. Websites like Amazon and eBay are also popular places for individuals to sell old coins they have.
There are many places where one could purchase old signs at good prices. One could check online shops such as Amazon or eBay for deals on old used signs.
If you want to find out about the values of coins then there are a couple of things you can do to find out. One way is to visit a store that deals with antiques and old stuff and see if they will value your coins. Another way is to visit one of the following websites "CoinsdotAbout" or "coinstudy" both have information and values on many different coins.
One can find a coin price for old Argentinian pesos at your local Cash4Gold store. A dedicated agent will be happy to buy your coins in exchange for cash.
You can find updated coin values at cointrackers, it will give you the retail prices. There is also a coin value guide you can check the value and what dealer you can use to sell coins.
One can find phone prices for BlackBerry phones on the Money Supermarket website which compares the prices from many different retailers to find the best deals. One can also find prices on the official BlackBerry website.
There are many websites with notes on collectible coins. One can find such notes on 'coins-notes', 'Collectible Coin and Currency' and on 'Noteworthy Collectibles'.
To determine the value of old coins, one should first examine the date on the coin and recognize the country of issue. Then, note the rarity of the coin, examine its condition, and observe the demand. Finally, consult a coin catalog for confirmation of the value.
One can find good prices on used Western show saddles online at the amazon marketplace. There are also some old western antique stores that may sell these used items.
One can find coins in MS70 condition from the company Acoin, which cells graded American coins. Another place to purchase such coins is through third-party retailers like Amazon.