I just got asked what i'd charge for a print of a photo. I tried to sound as confidence as possible and said that i have to look at the cost and will come back to them later. Then i left contact information and took theirs. I am now trying to figure out how to put value on my work. Since this is my very first print selling ever i need some advice. so my thoughts about setting a price goes like this: Work time + Printing cost = price 10$/hour so the session was for 3 hours and the printing cost of 33$. So the final price would be 63$. Is this way of thinking right or am i doing this all wrong?