EBay

eBay is an online auction website.

History
Homer blamed eBay for the poor-quality cowbell he purchased once. Lenny sold Sara Sloane's autograph on eBay. Bart asks if they can get another Golden Globe Award, and Homer says eBay is full of them. Europe once put Greece on eBay.

Non-canon
One chalkboard gag Bart wrote was "I will not sell my kidney on eBay."

Behind the Laughter
is a real website which has auctions for products.