i have the front and rear glass for a 66' coupe. they are both "lof" date coded. if i had to rate the condition of this glass on a scale of 1 to 10 i would say it was a 8. the codes on the glass read "IA" for the front and "GJ" for the rear. the glass is the original from 1966 and is in great shape being from that time. i have photos for your viewing pleasure that i can show you in an email if your interested . i know that new glass will run around $900.00 i am selling this glass for $250.00. serious buyers only. you can reach me at my email at [email protected] for any questions. thanks.