Thanks. My experience is that if you don't have control of the quality: paper, ink, exact colour of your original (or as close as possible) then you are screwed. I do a one off print with my printer, it's worth getting samples till it's right. A5 is not expensive and you control all. I don't make my limited prints cheap (they go from 80 to 250$, often proportional to the original's price). Embellished, signed by number on back with a certificate. It works out good for me!
Agreed ALWAYS test print, and get a print co that you trust their calibration/ consistency. There are so many different variations of open/limited, paper/canvas etc it’s great, then it’s down to us to price accordingly 👌