PayPal help.

So, I sold something to a guy and he paid via PayPal gift card, he sent me the code. How can I redeem it?

You can only use the gift card though PayPal to make a payment.
ie: when you buy something off a website, there is an option to enter the gift card code.

So if you wanna buy something that is $100 and you apply a $25 code, you only have to pay $75 out of your balance.

was it a paypal cash card or what?

Just doing this post to get 10 posts to start doing business