Guessing this would be the right place to ask....I have a NOS 69 Mustang rear bumper.All wrapped up as it was when it was built in 89.I have had it for a very long time.I am looking for a realistic value on it...I found one old e-bay auction and it was for $1900 USD...I doubt it sold...
It does have a sticker for the date code not a stamp...Thanks......Cory