I am new to buying on classifieds and am looking for a used Evanix 357cal or preferably a 45cal . I don’t want to overpay by any means and also if I do find what I’m looking for, what is the safest way for me to pay and get what I’m purchasing. I see one on another site and haven’t responded yet because person replied , that they wanted cashiers check. Would that be safe. I’m 53 years old but very naive with the whole buying over the internet. I have been into airguns for a few years now, got into big bore air rifles about a year ago and now have the big bore itch for the air pistols.