Thanks! I have been looking on e-bay and posh quite a bit. Any other tips on finding them?
Here’s my tip for finding them: make 200 saved searches on eBay for every possible iteration of the hat(s) you are looking for and check the results a minimum of five times a day. Do this for as long as it takes, but be prepared to go a year or more depending on the size and rarity of the hat. If you don’t like the “hunt” then you’ll rely on blind luck or be willing to pay a lot more for them.
With ebay and the like it’s rarely a matter of looking there and finding them. It’s about searching regularly and often and doing it for a long time…particularly if you’re picky and/or have a large hat size.