I am a buyer with Catawiki. I have been very pleased with my purchases. Many are one of kind items. Descriptions of my purchases have been accurate. I believe the commission being charged from the buyer is unreasonable. As the postage is also unreasonable. This company is relatively new and has some serious administrative issues to be addressed. But the concept is better than most online auctions. I don't think you should add minutes to the auction. It's obvious you want to get the highest bid possible by resetting the clock, but is not an incentive for a real auction afficionados. Once worked out, I believe Catawiki will be as competitive as eBay!