You seriously shouldn't have thrown the box out the window of your 82 fiero on the way home from the gun store. If you don't have its ****** original box its not a ****ing collectable. Its a neat shooter.
I would like to point out that...
The Pontiac Fiero didn't come out until August of 1983, as a 1984 model year. I think your time machine is broken. LOL.