Thanks for all the tips lads.. apart from money bags Captint
Two things concerned me: (1) I haven't used paypal or bought anything from ebay b4 (yeah yeah, I know), but (2) why would then need the card number, expiry date and 3digit CVC to find a previous transaction? Why not last four digits or something?
Anyhoo, Prescience I will call that number, muchas.