I think it's against the rules to sell anything on PF, outside of MP. Even through PMs.
There's always a few conteens on eBay. Pretty good prices. Will post some here if I come across any.
That's true, but I think she is just asking us all to keep our eyes out for this particular bag. Feel free to contact her via PM or post here if you see this bag on ebay, an on line retailer, or of course, any stores. The only thing that is prohibited it trying to sell your own bag to her via PM.