What happens when I sell a larger item not in one of the "special" categories and the buyer picks it up in person and pays cash? Ebay/paypal will know that they did not get their extra 2.9% for that transaction...will they try to get it from me or suspend my account for a vilotaion of their greedy rules?

I offer quart can re-lidding, can rolling, lid stamping, and dent removal.