There is a 53 for sale on Gunbroker.com with no bids and it is $795 and there is one on Gunsamerica which is a full length magizine for $700. I have not serously put mine on paper and my chrono test should have had one shot eliminated which brought down the median. You can load it hotter, but this load shoots well. When we are out in the desert the kids are shooting it all the time, and my grandson can consistently hit pumpkin size (10") rocks out to 200 yards.
It is light, fun to shoot and carry, you'd better buy one.