My own - mondo 28 (same shell as 28.5, 317mm) used for one week only - and another pair (from Alex, also in London) which surprisingly, didn’t sell despite being a bargain (mondo 27.5, same shell as 27, 306mm). Both are up on eBay right now, just put garmont in the search…
Great idea, btw, to do WTD/FS topic. We’ve had that on my club’s cycling website for a good while, to the delight of many satisfied swappers / buyers / sellers - a decent bottle of red often securing an item!