it depends on whos buying.
me personally, i would be willing to pay more for fish that i know are bred by specialists or hobbyists. i paid $35/fish for my first group of roselines 5 years back. those were wild fish. i would still be willing to pay $35/fish for quality bred roselines. which i did recently. fish farm stuff for the most part is crap. ALMOST nothing good can come out of mass produced livestock. thats why most breeders would prefer to purchase f0, f1, or f2 fish WITH a known location. the farther you go down the line, the more chances of you not knowing what is in the gene pool.
me personally, i would be willing to pay more for fish that i know are bred by specialists or hobbyists. i paid $35/fish for my first group of roselines 5 years back. those were wild fish. i would still be willing to pay $35/fish for quality bred roselines. which i did recently. fish farm stuff for the most part is crap. ALMOST nothing good can come out of mass produced livestock. thats why most breeders would prefer to purchase f0, f1, or f2 fish WITH a known location. the farther you go down the line, the more chances of you not knowing what is in the gene pool.