My engine builder was given a GM specialty tool on his 21st birthday by his mother. He is now 61. SInce February of 2019 I have been helping him on Tuesday's and Wenesday's. When I first started there he offered me this tool for a price. I have no need for a tool like that but I told him it was a cool tool and vary unique and thank you for the offer.He explained to me that the gift his mom gave him was put in his clove box of his hopped up Vega, which he totaled. Since then it has been in his office desk draw. On 2-7-2022 my birthday he gifted the tool to me.