if you had pics of the fish, I could tell you a fair price you could get for them.. first the fish half to be nice and round, no football shapes. should have a small eye. if the eye is too large, then they were stunned at a young age.. if they are of a pigeon blood strain preferred with NO peppering. no one wants the fish with peppering anymore. those are for rookies.. and if the parents have the same pattern, and almost the same size (female a bit smaller) and everything I said above, you could get about 300.00 for a pair.. and then go down from there.. I did breed discus in the past and had a bunch of pairs going. I seen some fish that should've been culled and people were asking high prices.. post a pic, I'll tell you what you should get for them...
thanks andy