I fail to see any misinformation from the seller in this case, please correct me if I’m wrong. A high price is not misinformation, it’s simply a high price, and as such I trust users’ intelligence just as they would do in any other buying situation.
First of all, I don’t profit from any of these sales. This isn’t a paid classifieds section.
Secondly, other users have posted what they consider to be a fair price in this thread, and those posts have been allowed to remain.
Finally, the BLF Rules make it very clear that shady or illegal activity is forbidden here:
Clear attempts to take advantage of BLF users by shady individuals are publicly revealed, as can be observed in this warning thread that is prominently sticky’d at the top of the Want to Sell category: