Nice Estate find.Here we have a Vintage? Frost F & A M Free & Accepted Mason Masonic Pocket Knife In Box.as seen plastic in box broke up.Knife wear and marks.Not sure if used or not but does not look it to me.As-is.Not a expert.Pictures show best description.If you are buying that means you have read and know everything stated and any damage defects ect and there is no returns.Will pack well and insure.Email any questions sold as-is as seen and stated no returns for any reason