Welcome Pete,
Here are a couple links that will give you a ballpark feel for T206 prices:
http://www.t206.org/value.php
http://www.t206.net/
And here are links that show the fronts and the various back brands:
http://www.oldcardboard.com/t/t206/t206gal01.asp
http://www.oldcardboard.com/t/t206/t206-backs.asp
And of course you'll want to download and read Scot Reader's "Inside T206":
http://www.oldcardboard.com/t/t206/I...al-edition.pdf
And one little piece of chat board etiquette in general is that you don't type in all capital letters - it is considered "shouting".
That should be enough to get you started
Best Regards,
Craig