They genrally go for about Â£15 or so for a used one. You can occassionally pick them up on Ebay. Atari Workshop sells them as well, but they are a bit overpriced IMHO.
There is another place that does them a bit cheaper, in the UK, also. I can't remeber hte name of hte place, as I didn't ad it to my hotlist, but they deal mainly with Falcon and MIDI stuff, and specialize in putting Falcons into racks, if that rings any bells with anyone????
Compatible mice are a bit easier to come by and a lot more comfrtable to use, and can be a bit cheaper too. There are always some on Ebay.
yay!!! lucky 13th post