My question was always where the hell she finds all these people and always manages to achieve a rather large premium to my somewhat rigorously estimated value

My question was always where the hell she finds all these people and always manages to achieve a rather large premium to my somewhat rigorously estimated value based on all the comparables I find on BrightMLS. They're obviously not getting a great deal. All 3 sales were also Philadelphia suburbs, which is not a lucrative market for speculative gentrification. The only major spike in values in the past 25 years was during COVID with like a single massive 80% jump because in a world where pandemics are real, urban market plummeted. But you'd think this army of buyers would see the name and say, "Screw that! I'm not going to Diane's open houses ever again."