Cooey Model 840 Serial Number Lookup -

"Label it," Sarah said, standing up. "Put it on the site for four hundred. Tell the story about the Northern Service Depot."

When identifying your gun, check for these specific variations which can affect value and identification: Cooey Model 840 Serial Number Lookup

If you find a number, try:

Transition period after Winchester bought the company; still usually labeled "Model 84". 1967–1979 Labeled "Model 840" on the barrel or receiver. The final evolution of the design before the Cobourg factory closed in 1979. Collector’s Tips "Label it," Sarah said, standing up

Look for small stamps on the barrel or receiver (often a "C" with an arrow or a "P" in a circle). While these don't provide an exact year, they confirm Canadian military or commercial proofing standards of the era. Comparison: Model 84 vs. Model 840 Cooey Model 84 Cooey Model 840 Production Years 1948–1966 1967–1979 Common Markings H.W. Cooey Winchester-Western Serial Numbers Extremely Rare Post-1968 Units Only Estimated Value $50–$150 CAD $50–$150 CAD Tips for "Lookup" 1967–1979 Labeled "Model 840" on the barrel or receiver

Dating a is notoriously difficult because no official factory production logs survived the closure of the Cobourg, Ontario plant in 1979. However, you can narrow down its age by examining specific physical markings and manufacturer stamps. The Problem with Serial Number Lookups