Hi,
Unlikely there is any answer to that but I will doublecheck just in case I miss something.
I get these $5 off $15 order from ebay plus. Very often the item is say $10 and delivery is another $10. This technically does not let me use the discount code, even though it is just how the seller lists the item, becuase the total price is obviously more than $15. I contacted their support to check with them, but as you may know ebay support is non existant. Sellers will not bother relisting those items with bigger price and free shipping. Any way around it? Thanks
That's the neat part, you don't.
Just add something else to make up the $15 requirement (shipping fees excluded).