Dort Weasenbury is selling stacks of 50 throwing axes for 0 (defaults to 1 on transaction) gp. They are lightened by 60%, leading to a weight of 30lbs per 50 stack. Confirmed I was able to buy multiple stacks
If this is intentional, supa great! However, via dialogue with Dort, I can purchase a "bundle" of lightened throwing axes for 20 gp, which unfolds into 8 throwing axes with -40% weight instead. This is a cost of 2.5 gold per axe as opposed to 1 gold per 50 axes with the other brand, leading me to suspect the shop axes are unintentionally low in price.
I've removed them for now.