SFOTH Crown of Fire just SOLD for $8,000 USD

The serial #100 SFOTH IV Crown of Fire that I used to own, just sold on the Adurite Roblox black market for $8,0000.... Man, Idk how to feel right now. I used to own 2x of the SFOTH Crown of Fire, back when it was worth 300k value. Now, a little over a year later its valued at 1.8m+ Robux, and sold for $8,000