I would much rather they have them available for $53 than be sold out. If they are sold out they may as well have them with a $1,00,000 price tag, as they are unattainable. I sold three of my like-new 17 round 9mm Glock magazines on an equipment exchange a few weeks ago. I got $150 for the three, shipped, and they sold the day I posted them, if I recall correctly. Based on that I'd say his asking price is pretty in line with the market.