eBay

I found a seller saying receive 15% off $50+. I found $50+ worth of products. However, when I go to check out and enter the discount code, it says, Sorry, that's the wrong code. I just double-checked, the code banner is still up, and every item shows...

Good morning,I am trying to buy multiple quantities of something, to qualify for a discount. I see that multiple quantities are available, but when I click to add to cart, only one item gets added, and on the checkout page it says "Last one". However...