It depends on the condition of the firearm. The 210A was made by Mossberg model 810AH
Mossberg
Try e-gunparts.com
This Revelation rifle is actually a mossburg810 ah, Mossburg made these for Western Auto, I purchased one in 1976, I know the production run was 15 years, besides this brand they made them for Montgomery wards,
200 or so
25-90 USD
$75-$150, depending on condition. That is if your rifle is a semi-auto. It would be a Marlin 49. However, Western Auto also had a 150M, which is a Marlin 39A- Value $300-$450
No sn data available. Value in the 50-100 range
50-150 or so
50-100 USD or so.
1972 What is the value?
50-100 or so
40-100 USD