I pretty much use standard pricing on my portrait work. I sell them matted. 5x7 simple matted to 8x10 10.00 Matted to a 11x14 $20.00 matted to 16x20 $35.00. Framed 11x14 $45.00 framed 16x20 $65.00. Personal portraits framed in simple oak 11x14 $65.00. If they want a different frame I price accordingly.
Understand these are stand prices for fairly simple portraits. If I do one that is pretty intense, obviously I charge more. I also sell by supply and demand. IE: Chris Ledoux was sold at a higher price on E-Bay.The Pope, too many auctions going on and prices are low. Another scroller went on and undersold me making it not worth my time.
I have a brocher rack I bring to shows to display my matted but unframed work. I bring grid walls to display framed work.
Deb