I asked original question. We live in Midwest, where Summers can get humid. When I grew up, butter came in 1 lb hunks, not quarters and Mom put the whole lb on the table, never had mold. We are winter vacationing in TX and mold I found (1 time) surprised me. I'll probably get a Bell, because I think they're kind of a novelty, but my reason for asking was to see if there's a favorite brand.