This week's experience: won some new PD-6800 SPD-SL pedals for £47 (!) and paid instantly.
Next day seller sends a brusque message "your payment is short. Please pay the postage."
I send him the PayPal receipt. He says he's only had £48.68, not £50.70.
I ask if he knows about PayPal fees.
It goes quiet for a bit.
He messages saying he knows about the fees but they've never done it that way before
Also says he will post them now and I am very lucky.
They turn up today. They are fine, but he charged me for first class and sent them second class. What a cockwomble.
Ultimately, he's pissed off because he expected £100, I suppose. Well, 9.30 on a Sunday morning is not the optimum time to end an auction