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Market trends Key issues Publishers

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King Features

6 series grailworth values

Every series

Beetle Bailey 1966–1968
Flash Gordon 1966–1967
Mandrake the Magician 1966–1967
The Phantom 1966–1967
Popeye 1966–1967
Popeye 1972–1974

Values are grailworth's fair market value (FMV) estimates, by grade. Cover images from Metron (CC BY-SA 4.0).

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