10 Valuable Coins That Might Be In Your Pocket - http://www.toptenz.net/10-valuable-coins-might-pocket.php
Old Coin Values
metal detector images | Discover Coins With Metal Detectors - Type Set Coin Collecting
A wonderful site and the best part its FREE yes FREE you dont have to buy a book to find out the values of your old coins.
Wheat pennies are neat old coins that can still be found in pocket change. photo by Homini on Flickr
Google Image Result for http://coins.thefuntimesguide.com/images/blogs/old-us-coins-worth-collecting-by-oceandesetoiles.jpg
Old coins into jewels! - I love this, but it it also makes me a little sad that the original coin is destroyed...
Roman Coins : (5) Silver denari coins with a side portraits and inscriptions to the front and full figures in different poses with inscription to the back. 150 AD
Anatomy of a Coin - Old Coin Collecting