Ok I have numerous gift cards that I don't want nor will i use. All of these gift cards say that they can be redeemed online, so you can shop online w/ them. on LG, am I able to trade them for Gaia Gold? Also, would I just send the user the pin number/ the card number? there are quite a few numbers and I'm not so sure which ones are the right one's to put in. overall, i want to get this cards off my hands in exchange for Gaia Gold or LG, but mainly GG