Does anyone know of an online world coin pricing guide?? I have 100 coing from the 1800's I need the values on

That is because there is none. A site would have to be huge and costly so they charge you. I have been buying all the books from Krause and it now takes 5 to go from 1600- to date. They finally put 1801-date on 3 DVD's but that cost me $99, but saved me about $40 if I had to buy the 3 books. My main interest is Oriental coins and the books cost a fortune or are out of print. Even keeping up with U.S. coin books is not cheap. I really do not have the time to go through a 100 coins but if you wish to send me a list of a few at a time of the ones you know the country, date and denomination, I will be glad to help. The odd ball ones not in English we can get to later. Email me here if interested or go to a library and see if the have Krasue/Mishler's standard catalogs of world coins, the volume you need is 1801-1900.

Go to the library at 737.4 and look in the Standard Catalog of World coins. These books list coins back to 1600 with prices.

try some random stuff! Like www.coins.com or www.usmint.com or google it