Jass,
you will be fine, as djf has said and like i do when selling, just cover yourself with the correct safe postage, and accept the payment as a gift :thumbup:
In fact, its the buyer that should go the other way and pay via the correct route and not offer as a gift. :eusa-think:
So heres a tip, if you're ever buying and paying through Paypal, always make payment as a normal Paypal payment, (your covered for any loses) but if you're selling it's better to accept payment as a gift, because theres no fees also the buyer is then not covered to to make a claim against loses, just make sure you post the item as recorded/special delivery :thumbup: