So I bought my first razor on ebay the other day. (SHAVEREADY) BOKER (THE KING) STRAIGHT RAZOR

Anyway, shipping options were $2 for first class or (all though I was not aware of another option at the time....click more services) Priorty mail small flat rate box for $5. I chose the $2 option. It arrived yeasterday in a regular letter envelope with some extra tape. Inside was the razor surrounded by the "added protection" of a jewler's zip lock baggy. Needless to say the scale was now broken at the wedge. I've contacted the seller, drkmoose77, and he/she has basically said, "They're sorry, but I chose the cheap shipping."

Is it just me, or would any reasonable person "assume" first class would still mean some type of box or bubble wrap? Who's at fault?