Question Ranger Over & Under 12 Gauge Value - Marlin Model 90

Question
Ranger Over and Under 12 Gauge Model 103-10
Serial no R8169 or RB169

Answer
Hi
Your gun was made by Marlin for Sears.
Its the thier model 90.
With double triggers 12 gauge its worth $200 to $500 depending on condition.
If its a single trigger add 50%
Add 25% if a 20 gauge and 125% for .410
16 gauge and 28 gauge are extrmely rare and requires appraisals.