What are reasonable prices to charge for Digital downloads

I Simonius

All things considered, (what are those 'all things'?) what are reasonable prices to charge for digital downloads?

I'd like others opinions please?

"things considered':
Personal DDs: will they want just one or lots of pics - ...

Commercial DDs: how to price different galleries, not too high but not too low... the arguements pro and con..

thanks

Andy

Simon, Have a read here as a start
http://www.dgrin.com/showthread.php?t=39223