It depends on the condition! You question is about as vague as asking how much is my Ford Explorer worth?!!?
2 points.
No more than 100
How much a Springfield 16-gauge single shot is worth largely depends on the condition of the rifle. In good condition, it is valued at about 70 US dollars.
how much is a springfild 12 gauge 94a worth
50-100
50-100
40-100
single shot is not semi auto . what mod what year?
Clerke revolvers were inexpensive firearms of questionable quality. There are no resources devoted specifically to them since they are not particularly valuable or collectible. If you need information on using one I would suggest checking with a reputable gun shop.
10-100 USD or so
$1,500 - $2,500
100 or so