A toggle to select “new” or “used” only products when searching on the filters on the lift, also as extra feedback you need to clampdown on people selling used goods listed as new, as that has happened to me a few times or used items not as described, a feedback system is required to deal with mis-describers, as the way you unitise used description under the new description or don’t require people who are listing a used item to describe its condition, for used items there should be a mandatory description of so many characters before the listing is accepted, and sellers should not be allowed to use generic pictures for used items, I have second hand books turn up in far worse condition than the description of photo illustrated. Its ok to have a refund system etc, but its much better in the first place, t not enable mis-describers to operate by making the system more robust as concerns photos and descriptions before it happens, as returns and refunds etc is not something any buyer wants to waste their life doing in the first place, regardless of whether such facilities are there to handle it. Also a bit smarter intelligence as regards people selling mobile phone accessories under the category of say “mobile phone handsets” etc blooming irritating this wrong categorisation or misuse of tagging needs to be weeded out in the system, generally improve the quality of search and filtering, also 3rd party and amazon toggle on the left as well. also bundling reviews all together for certain products whether 2nd hand or new seems a mistake, reviews must be attributable in a clearly recognise-able not just to products but also to sellers ? Don’t allow sellers not to fill in half the information, insist they meet a minimum standard of listing detail.