1973 Dart Sport Broadcast Sheet Question

WOW!! I need to be more vigilant. The VIN on my Dart is: LL29C3G241016. The VIN on the Broadcast Sheet is: VL29C3G241694. I really believe this car is all original and the Broadcast Sheet was still under the rear seat. Possibly the wrong sheet was inserted. I guess I'll never know. Sorry to have wasted everyones time.