Hi. Please excuse me if I’m in the wrong section here but I’m very new to this site! I have come across an original plush snarf in its box in mint condition and I’m curious to find out his value, would anyone on here be able to assist me on this please, many thanks and again apologises if I’m in the wrong section! 
Not sure of the exact market value, but loose ones in the last few months have sold for $95+ on eBay. I would guess a MIB version might fetch $300+ or maybe even $400+ at times.