On .ca it still refunds the 2nd fee, so you can relist the 5 cent ones and you'll get the 2nd, regular insertion fee refunded on sales. Its only on .com that it changed to always the lower fee refunded. They fixed the issue with sell similar so it can be used to start new listings now. The pink said when it changed on .com there wasn't any immediate plan for .ca to follow, and as of last week it hasn't. .UK works like .ca.