国外收礼品卡的渠道和联系方式

下面这些都是礼品卡官方回收渠道

Raise.com
GiftCardGranny.com
CardCash.com
GiftCardSwapping.com
MonsterGiftCard.com

GiftCardBin.com
Gameflip.com
QuickcashMI.com
CheckIntoCash.com
CardKangaroo.com
Reddit.com/r/giftcardexchange