I can overprice him, why not? As long as I report if someone bid accidentally (come on how often that happens) there is nothing wrong with it.
Accidental bids do not happen often but those highly listed players will get bid on by managers who are not very familiar with correct prices. You have a player worth about 1mil and you keep him listed at 2mil constantly, hoping some dumbo might bid on him. I find it against fair play and if it sells you gain an unfair advantage. There are plenty of managers who do not report their overpriced transfers. If there were no cheaters in this game we would not need to report anything. There were a lot of cheaters in Estonia for example. Now that we have got rid of most of the multimanagers and money transferers, it's time to move on to click fishers and overpricers. It would help to lessen GM work considerably.
I already said it does not influence the market, it hopefully removes the overpriced players or lowers their initial price. Decently priced players still keep selling like normal.
If you do not want to sell your player do not list him. If you want to get the best price for your player, list him at the most users online time and before playoff. Perhaps there are also more listers at that time and you might still not sell him at "your price" anyway.
I have no problem with managers that list a player (let's say 1mil value) at 2mil. He does not sell. Ok, I'll try at 1,5mil. Will not sell. Ok I'll try 1,1 mil. Sold. I have problems with managers that keep listing him at 2mil and will not sell for weeks/months. First manager pays 35k not sold tax and sells his player. Second manager get's 60k tax and hopefully has learned his lesson.
I know overpricing is a problem. Handleing the reports on those managers is a work load problem for GM-s. With this change we could actually get back that "report this transfer" addition.
If I sell one of my backups for 3mil after 3 weeks. It's not the correct price. I abused the system knowingly overpricing my transfer. Now I could get caught in my league as it is fairly active. But if noone notices or noone cares to report, I just call myself lucky and buy myself a new starter or 2.