That will depend entirely on the condition. Your single shot 22 was made to NRA specification only from 1933-1935. In poor condition, perhaps $50. One in Excellent (like new) condition might be $150-$200 as a collector's gun.
50-150
10-100 usd
50-125
From what I can find out it was made by Mossberg and is the same as the Mossberg model 20 and 21.
No published sn data.
$100-200, depending on condition.
$100-$175, depending on condition
50-125 or so
15-150 USD or so
value of mossberg 800c 22-250
$269 new retail price.
As much as someone will give 4 it!