I sold a bundle of 4 books on Ebay for £5. Ebay calculated the postage at £3.95 and I didn't question it. Took the parcel to the PO and the parcel is over 2kg and they wanted to charge me £15 to send it.
I realise I'm going to have to spend more than £3.95 but really don't want to spend £15. So lesson learnt and I won't be trusting the Ebay suggested postage again but can any one suggest any good delivery options.