Sure, sell them, trade them and play them in tournaments. I've bought and sold many of them. The trick is finding someone that wants what you have. Usually not able to do anything with land and commons, but the rares are usually pretty easy to sell.
you can either sell them to frieds, or if you have a hobby shop near you that sells single cards, they will most likely by them too.
However, Most card shops frown on customers selling cards to other customers in the store, so be careful what you say. Trading is always ok though :)
No
yes it does, but the selection is limited.
Target should sell Magic cards, there may also be independent sellers in Tamworth.
The first release of Magic the Gathering cards was on August 5, 1993.
Major Retailers carry them. If you are looking to buy single cards usually comic stores are a worthy bet.
You can not. They are not part of Magic the Gathering.
Use the Store and Event Locator from Wizards.
41
A lot
Spelling stores
60-75 cards,
nerdy kids and card shops?