Help please PayPal fee for uk eBay item sold to Czech rep

[Chrisuk2006]

I'm new to eBay selling.

There's so many tables and different types of seller/transaction I can't work this out.

i am in UK, my account is £UK

if I sell to Czech rep and they pay by pay pal how much will I get deducted as PayPal fees?

where do i work that out?

please help this is giving me a headache 😞