Between 90-200 dollars,depending on overall condition and a good bore.
The Winchester model 290 belongs to the Winchester 200 series of rifles that were introduced between 1963-1965.The model 290 was discontinued in 1976.
Around $275, depending on condition
your Winchester model 290 was made as a group of models including the 250,270,255,275 and the 290.these were made from 1963-1976,with the model 290 being the last model made.
your Winchester model 290 was made between 1965-1973.
the best I can do is say that your Winchester model 290 was made between 1963-1976.
these are running from 200-275 dollars depending on condition.
your Winchester model 290 in good condition should be in the range of 200-275 dollars.
The Winchester model 290 was introduced between 1963-1965 and was last made in 1976.
Your Winchester model 290 ranges in price from 90-200 dollars based on overall condition.
Proofhouse.com has Winchester sn tables.
Leave this to a gunsmith
your Winchester model 290 was apart of the 200 model series which included the model250 270 290 255 275.the model 290 were made between 1963-1976.the total production of all models were 1,600,000.With your serial number I would guess around 1970.