Amazon Card to Rp Points?

Hey, I was wondering if there was anyway I could use my Amazon $10 gift card into RP points. I've really wanted the muay thai lee sin forever!!! However, on amazon the RP card is unavailable and the amazon card I got was off swagbucks. I tried to redeem it but it doesn't seem league supports amazon cards :( I am wondering if there is a way to get a rp card, or if anyone wants to buy the card off me in turn for the skin. I think I have another $3 worth of amazon to throw in. Thanks and Happy New YEAR!!!![slayer-jinx-catface]