Most of the Gambles Store .22 rifles were made by Savage. Depending on condition, $75-$150.
$140-$200.
20-140 usd
OKay what's your queston?
I have absolutely no information on a Crosman model 143. Are you sure it isn't a model 140 or model 147. I even searched the net and can not find anything on a model 143.
"IF" it's on the rifle it will be on the left side of the barrel just below the rear sight. However it may not be on the rifle at all.
Like all antiques it all depends on the current condition of the air rifle. You did not state any of this information. So here is an estimate. One in poor condition is worth $70. One in Good condition is worth $115 to $140. You will have to be the judge.
THIS IS A CROSMAN. It is a Crosman model 140 or 1400
A Winchester Model 140 12 gauge, semi automatic can be worth up to $150. The exact amount that the Winchester is worth depends on the condition of the gun.
Your winchester model 670 rifle is valued at between 140-200 dollars for a rifle in 60%-90% original condition and a good bore.
You can pick them up from $115 TO $140. Saw one on an auction go for $65 but it looked liked it pretty rough.
your savage model 6a is worth between 40-140 dollars.
50-250 usd