Just wanted to say that as a policy C&B will rarely if ever do discounts on art. Our BioShock Infinite art is still the same price
The only discount we ever did on game art was for Mass Effect for 48 hours because BioWare asked us nicely and they are great guys
In fact, we will sooner take an artwork of the market than do a discount to sell out. Which is better for owners as their pieces get more rare as there are fewer in circulation.