Marlin Cal. 30.30 I Would Like To Know How Old A Marlin Lever Action 30-30 Cal Model, Glendale 30a?

I would like to know how old a marlin lever action 30-30 cal model, glendale 30a? - marlin cal. 30.30

MODEL 30/30A Lever Action
- .30-30 Win. Cal., 20-inch barrel Model Glenfield encouraging and birch were slaughtered. Mfg. 1964-83.
The rank ..... 100% .... 98% .... 95% .... 90% .... 80% .... 70% .... 60%
...................$ 220 .....$ 185 ... $ 160 ....$ 135 ....$ 120 ....$ 110 .. $ 100
100% of listed price, even in the table.
This model was replaced by the Model 30AS in 1983.