Equipment Prices

[lean ravine]

Why are certain pieces of equipment priced differently? (ie Spall Liner 750k, Camo Net/Improved Concealment 100k, Grousers 525k, Gun Stabilizer 550k, High Power Zoom 265k, All else 500k)
If there is one, what does the criteria for determining equipment's value look like?

[acoustic marsh]

Hello, the pricing system is a legacy system that PC developers created. We wouldn't have any details on the original design for why.