how old are the fry? if they were like new born...i would just give them away...but if you've raised them and there pretty decent sizes...id probably say those are good prices...thats just my opinion tho.
that sounds like a good price to me. i wish u lived near me i would have some off you. what colours r the guppies. i think they r beautiful and the colours on them. where in england r u from? if u dont mind me asking