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The Winchester Cooey Model 840 shotgun, specifically in 16 gauge with the serial number 68572, was likely manufactured in the late 1950s to early 1960s. Cooey firearms were produced in Canada, and the Model 840 was part of their line during that era. For a precise year, checking detailed production records or consulting a Cooey expert would be necessary.
I have just acquired a cooey model 840 western Canada limited and I have done some research and talked to a few gunsmiths and from the info i have received a top-notch "perfect" model 840 will only run up to $275.00. If i was you i would keep it. It's a great little gun.
V THE 840 WAS MADE AS A WINCHESTER BETWEEN 1961 & 1965, IT'S VALUE IS LOW COMPARED TO THE M 37. I JUST PURCHASED A GOOD 840 IN 410 FROM A LOCAL GUN STOREW FOR 85.00 JS
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Made in Canada
you can find them at gun shows or gun shops used.
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Numrich gun parts
The Cooey 39 is so old it sat behind Jesus in the third grade... They were first made around WWII. Hard to tell age of an individual gun because they do not have serial numbers.