A discount? A discount? I can tell you are a man of taste and distinction, but this is art, not cheap suits. Okay, you don't have to pay VAT (so it will feel like a discount) and you can still brag to all your art friends how much you paid for these exquisite masterpieces.
After hanging these in your study, you should practice these art-language phrases to impress the women you invite over to look at them:
"Notice the balance and creative use of color contrasts. You want a beer?"
"These examples of modern impressionism will hang in the finest galleries in the world in a few decades. I feel so honored to have them in my house today. Aren't you hot with all those clothes on?"