Hi Ken, in the T's & C's it does say estimate somewhere, but I don't know why the prices were changing even after a day or two after listing an auction.  NZ is a small country and the delivery costs shouldn't change like they were doing.  Let's hope that TM has permanently sorted it out.

Hi Hus, have another go at it and keep going, you will find that you have to pay the delivery amount only. Hi Daphne, have another go and when it says "Check Address" click on the box and amend the address.  Sometimes it does this for example if the postcode is wrong or the name of the suburb doesn't match etc. etc. And I would like to report that I have processed four items tonight that I sold today and the delivery amounts have all been correct!!

Well mine have never been lower, always higher!   When the buyer chooses their preferred courier option then the price advertised should be the price that is paid when the seller books the courier, otherwise what is the point of having preloaded courier options and prices if they don't really apply and the seller has accepted a payment that doesn't cover their cost to send the item.  "Reaching out" to the buyer to pay extra than the advertised courier cost they originally chose creates a whole new set of problems doesn't it?.

Ditto, they should HAVE TO honour the original quoted price.  This happens on almost all of my sold listings now.