Paypal's fees are 2.9% + $0.30 USD, which is pretty standard among commercial-level (and you were using it commercially, otherwise they'd have sent it as a gift) processors that don't require a merchant account. Braintree is 2.9% + $0.30 USD; Stripe is also 2.9% + $0.30 USD if you're under $1m/year.
Not to mention that currency conversion is a complete ripoff. I avoid PayPal like the plague.