Owner that I purchased it from* not original owner, man I shouldn't be typing these things when tired, but yeah considering it got bought for 40 keys and had a pro ks kit applied, so that it were untradeable for awhile and already having especially me willing to put my starting bid at 300 keys and later having to match another offer at 400 keys, the 40 keys really should be considered a hard outlier and I should probably have found the compare for my original post regardless and put it as an outlier which is very much my bad.

Also keep in mind this is a Strange Unusual FN weapon which when that is the case as can be seen from similar purchases of other weapons like that makes the price go crazy compared to none strange FN unusual or MW Strange unusual of the same kind.