These where made from 1955-1971. If in 90% condition about $130.
Measure it, or have a gunsmith measure it, with a choke gauge.
1956
Most were full choke, but the only accurate to determine the choke is to measure the inside diameter of the muzzle with a caliper. www.countrygunsmith.net
Approximate value on this shotgun is $130 - $200 depending on condition.
$400 Very Good to $500 Excellent condition.
They came in various barrel lengths and choke combinations. If it is not marked on the side of the barrel, you will have to pattern the shotgun to determine the choke
The Stevens model 77f 16 gauge pump shotgun with a 2 3/4 chamber, full choke, no serial number, is valued at between $75 and $125. They were made from 1954 to 1969.
i had one it valued at $73.57 want to sell it
You don't give us the model, so it is hard to answer the question. Assuming the gun does not have an obvious adjustable choke, the choke is probably not easily adjustable. A gunsmith can open the choke (from Full to Modified for example) or can install internal interchangeable choke tubes (costs around $125).
Look at the barrel for the choke marking. After the name, just before the meets the receiver, there will be one or more stars. One * means a full choke, the more stars, the more open the choke.
Depends on condition, gauge, choke, accessories, etc.. Normal price range is 50-100
How old US a Stevens savage model 530a 16 gauge