These Standard Caliber extractors are a Williams aftermarket part with a blued finish, designed to fit on Featherweight and standard rifles. They are stamped on the backside with an "W".
Extractor pricing is based on condition. All appear new, but some have wear marks from storage and have been graded accordingly.
We use the NRA Modern Gun Condition Standards Grading System for grading part conditions. You can read about it HERE