Butter Dish Dilemma

Hubby has butter fingers. Literally. He broke our charming porcelain white butter dish.

So I ordered a new one from amazon. I wanted something a little jazzier than plain white and I found a beautiful Fiesta scarlet butter dish. It arrived today. Along with three others exactly like it. Now I have four Fiesta scarlet butter dishes.

Moral dilemma: amazon did not charge me for the extra butter dishes. So do I send them back? If I do, do I have to pay for shipping? Do I keep them and give them to needy persons? Another factor to consider is that these are fairly expensive butter dishes...about $21.00 each. So, what do I do?