A lady photog sells lots of silver gelatin and inkjet prints in the $26 per print range on
ebay. I bought 4 of her prints myself. They were a bargain and I don't even collect prints. She sells lots of them. She has museum quality stuff - a few anyway. But her stuff is not 'fine art' pretty. Neither is my stuff. I have museum quality work, decent tech quality, it is just not pretty subject matter.
Another guy gets $40 a print for nudes. His stuff is not museum quality in my opinion. But people like nudes.
For well known photogs, they can get $400 to $800 or more per print. Just track the auctions to see how they do.
I will be selling prints on
ebay in a year or so. First have to come out with a book. Then increase my museum presence. (I'm in 4 museums, but shooting for 35 in the US and a few in Europe and Asia. If my stuff sells fine, if not, don't care. I get 100 free ebay auctions a month, so it is free advertising for me if I want. I am working on many avenues of preservation for my work and not putting too much hope on ebay anyway. Ebay sales would just pay for a little ink and paper. I'll probably list editioned prints for $125 to $250 a print. And non editioned prints for $85 to $125... I haven't decided.
I am also working on a spiral bound hand printed limited edition book for about $2500 a pop. Don't know if anyone would buy it. But will donate to museums that accept my portfolio if they want one. $2500 is cheap for 63 hand printed archival pigment prints. But the person that is buying has to like em. Most people don't like my work, esp women. (cause it is not pretty photography) And 90% of the curators I deal with are women. So that is a struggle right there.
Look at Cindy Sherman. She puts on funny makeup, makes a odd face, has a background photoshopped in and gets $3 or $4 million for a print. Guess the women curators like that sort of thing?
I'd advise you to have a good net presence and have some fame behind you and it will help the print sales. If someone searches for you on the net, see what pops up. That is an area I'm working on. I'm pretty sterile. That is because I used a screen name until recently.
I offered prints to NY and some CA galleries for free and they would keep all sales proceeds and got only 2 replies of NO out of 29 solicited. The rest never replied. There are about 199 galleries dealing with photos in the US. About 10% may be out of biz, another 10% may not fit my work. That leaves the rest to work on over the next year.
I was not that serious about giving out free prints. Was just experimenting to see what happened. Sure I'd give them 10 or so to test the waters and build up my name. But I'll sell my own stuff when time comes.
BH has a good video about getting your work out there. Check it out. It is under their 'Event Space' section. For me it is not about $$. When I die my wife and DIL will trash all my photography as they hate it. So with me I am driven by preservation.
Good luck!