I often earn Amazon gift cards from rewards sites such as Perk or Swagbucks (no verified Paypal). However, I much prefer PayPal funds. Whenever I get a gift card, I put it up on the /r/giftcardexchange subreddit and can usually make 80-90% return in PayPal funds. For example, a $10 gift card can get me $8-9 in PayPal. Any other options for selling gift cards? I want to get a higher return on my gift cards.