more than just a screen name

My license plate is GTMOPAR been on the car since the late 80's early 90's. I had a guy at a gas station offer me 1,000 bucks for it! That was a loooong time ago and I should have taken it but like a dumbass I didn't. He didn't have cash in hand so I had a hard time believing him. It's just an important part of the car to me.