I don't know how often it happens. That was my question after all. Judging by the downvotes I received, I guess people here either know (or assume) that asking

I don't know how often it happens. That was my question after all. Judging by the downvotes I received, I guess people here either know (or assume) that asking prices don't rise. Unfortunately their downvotes aren't as educational as the statistics I was asking for.