Don't listen to this guy. His information is not correct. I've seen a9lh consoles go unsold on reddit and they were nowhere near $200. He's either over exaggerating or he got lucky and tricked some poor sap into overpaying for the console. You're not going to get that much just for putting a different exploit on it. See this thread to see someone who mods console for profit, only reselling for $30 more than he paid: https://gbatemp.net/threads/probabl...de-while-installing-a9lh.428717/#post-6397465
Yep, I resell too but I don't put up too much price in it. $30 profit(and sometimes lower), a9lh with 32gb sd card(64gb if New 3DS).