I think one of the hardest things to do is to put a price on something you create. I have been asked this so many times and have pulled a number out of the air or even asked what the customer had in mind... not good. So, I read articles and sought advice from a number of people on the best way to do this and discovered this is a common question.
As such, putting prices on the paintings in inventory includes a formula and some 'this just seems right to me' knowing the time involved in creating each piece.
Please check out the Inventory tab. I have re-set sale prices to get the website going and am offering a Holiday Coupon of $25 off each painting until December 24.