That classified rules were something I think Brock came up with when he first launched PBREV. There are ways to work around these rules like changing your for sale ad to for trade and now you will not need to list an asking price. Again don't know what to say or do about that except just shake my head and thankfully the last 4 WPCs I sold in the past month didn't have to go through the classifieds here, kijiji or FB market place. I find in general people who do not list an asking price and accept offers via PM are not motivated to actually sell their pin and just fishing for top dollar (aka "sucker").
Again not trying to offend but I find these days there are a lot of these types of collectors if you can even call them that in the community compared to 10 years ago when deals with generally paid forward and people helping each other out to get deals. I think I've assisted in over 500 pins exchanging hands during my time hence my nickname being the enabler. My favorite assist was helping my friend McMean secure this LOTR LE that he had been looking for 2-3 years. This pin was listed on kijiji for slightly below market value and McMean figured pin is probably long gone and went to bed since it was 1130pm when ad came up. Despite that I emailed the seller who recognized my name and replied to me saying he is overwhelmed with responses with lowball offers and asked how serious I was. He said he would rather deal with someone familiar with a good rep then for this to go to someone who is going to just flip it for more. I said very serious and could probably pick up tomorrow or the weekend which was only a day away. So we agreed on his full asking price and next morning I sent McMean a message on whatsapp saying: "Good morning, I just spent $4700 of your money last night while you were sleeping and bought a LOTR LE
" He was so happy and that weekend my friend Brewmanager helped him pick up and grabbed his Tron too.