I have affordable artist prints and cards for sale at the Phoenix Gallery and Art Love Collective, both in downtown Lawrence, Kansas. I have different cards and prints at each location. At the Phoenix, the prints are in the print section at the back of the store, and the cards are currently in a basket on the south wall before the print section. Print and card locations at Art Love will  move around over time. Check them both out, and check again from time to time for new offerings.