No sn data available in the public domain.
I bought a Revelation R325BB in very good shape a few weeks ago for $65. It appears to have been rarely used.
From the best I can tell, the Western Auto 325BB model was made by Mossberg.
IF your Revelation is a bolt action 20 g shotgun, its is a Mossberg 385. Value is between $100-$125. Cross reference numbers do not always match up perfectly.
Mossberg
Mossberg
Mossberg
Made for Western Auto by Mossberg- their model 353.
I think Savage did. sorry it was not a savage. the revelation model 110 was a marlin model 81.
It' a Savage model 94D
Revelation Model 107 was made by Mossberg (Model 640K)
Mossberg
Marlin