As I said earlier, often times the seller is not the original purchaser. The second hand price will vary over time or circumstances. The newest reseller might only be left with limited resources regarding discovery of the original MSRP of that particular unit. Due to the way things are marketed, most items only have a few years in which they are marketed new, and the MSRP usually doesn't vary all that much during that run. Expecting the newest reseller to list the price he paid for a used item as the "Original Purchase Price is not what is intended by "Original Price" (as I understand it), means little, and one might argue; really isn't really anyone one else's business. The condition of such a used item would be amongst those things that would mean more to me than whether the listed MSRP was off by a year or two. I wouldn't let an honest mistake, when making an honest effort to provide a potential buyer with as much information as possible, as grounds for labeling a seller dishonest. I'd suggest that those that would, not even walk on the same side of the street as a glass house. With that in mind, they might want to stay out of Manhattan.:-)