[66 Biscayne]

Hello, I need help Identifying an old Hurst Compettition Plus Shifter. It has been rebuilt an not used since then. Leftover from a long ago project. The side of the shifter states Hurst competition plus on the front facing the engine has what looks to be the number 2083 stamped on it. Any help any value would be greatly appreciated. Thanks...I will try to post pics...this is new to me.