"Haven't collected this appearance" (Filter)

So I use worst in bags a lot, however, I have accidentally sold BoE equipment that I had not yet collected the appearance for. Is there a filter for this that I am not seeing, or is it not something applicable here?

Right now we don’t read appearance data, so the site won’t have a way to filter those out for you unfortunately. Sorry about that – in theory we might be able to do it… would have to check… but I think it would be difficult.