$50-$125
Your Marlin model 100G was a single shot promotional model in .22cal that was made by Marlin.The value is between 55-95 dollars.
Try gunpartscorp.com
1965
they were only made in 1965
Assuming that we are talking about the Marlin model 100 series of single shot 22 caliber rifles,these were promo models that are valued at 55-100 dollars today.They were made from 1936-1941.
About $300.00 They were made 1909-1910
In the condition that you have stated,it would range in price from 150-250 dollars.
$650 US
250
just want to see how much this marlin 30-30 is worth for my own info.Thank you
== == I have A 100G that I got in 1964, I was 16. Jim