This is the double edged sword of the ROFR thread (and possibly of this thread as well, but I suspect the ROFR thread is actually subject to "
selection bias" since buyers are more likely to report/brag about great deals and maybe less inclined to report an average deal otherwise).
Many potential buyers would like to know what's the best deal reported out there so they can try to offer even less and beat it. Never mind that you never know if that reported outlier was a financially distressed seller, an inheritance fire sale, or a divorce settlement. But when that potential buyer eventually becomes an owner, they then hope that kind of information doesn't lead to a "race to the bottom"...