by Michael Jay » Apr 11th, '08, 22:46
You are actually in a very good place - you have to find the coins that you feel work the best for you, rather than just go with what you're told.
There are considerations, of course. Bigger coins offer greater visability and therefore are called "more visual" by magicians. This depends, largely, on the size of your audience as to whether or not they are "more visual."
American "silver" dollar sized coins are being pushed more and more by the pros as being visual, but I don't know of any UK coins that compare in size and weight. If you can deal with a coin that size, then more power to you.
The half dollar is similar in size to the old 50p and halves are usually what are talked about or dealt with in most books and DVDs regarding coin magic.
The two pound coin is a nice piece to behold. It is pretty and visually compelling. For its circumference, though, it is just a tad too heavy. This is my opinion and if you think I'm full of it and you like the feel of the 2 pound coin, then go with it.
For tricks like "Thieves and Sheep," though, you will want smaller coins, like the British 1 and 2p coins and even the 5p will work.
No matter what, though, the coins or coin types that you use should be dictated by what feels right for you and the context of the trick/size of audience. That is to say, for "Thieves and Sheep" use small coins, for a stage presentation of "The Miser's Dream" use big coins and for the inbetweens, go with what feels right.
Mike.