1946–1960
The postwar years, when cast iron lost ground to aluminum and steel cookware. Griswold kept casting small block logo pieces in Erie until the plant closed in December 1957, after which the brand passed to Wagner's owner and later Griswold-branded iron was made in Sidney, Ohio. Wagner's stylized-logo smooth-bottom pans continued until about 1959, when Textron bought both brands. Lodge kept producing unmarked three-notch skillets well beyond this window. For buyers this is the value era: small-logo Griswold skillets typically list for about $50–100, Wagner No. 8s for about $50–75 and three-notch Lodge No. 8s for about $45–75, and they cook just as well as the older pieces. Watch for chrome and nickel plating, which turns up on many Griswold and Wagner pans of this period and flakes with use, and for later Sidney-made "Griswold" pieces sold as Erie production.
8 hand-curated reference pages from 1946–1960.

typical $50–$130
c. 1939–1957

typical $40–$95
c. 1939–1957

typical $35–$80
c. 1939–1957

typical $55–$120
c. 1939–1957

typical $30–$80
c. 1940s–1980s

typical $45–$130
c. 1940s–1980s

typical $60–$150
Mid-1900s (approx.)

typical $15–$40
Mid-1900s (approx.)