Early 1969.
your colt cobra was made in 1968.
No serial number provided.
Your best bet it to call Colt.
Impossible to answer without the serial number.
The sn you list does not appear in any published data. Call Colt.
The Colt King Cobra with the serial number G1746K was manufactured in 1994. Colt's serial number system indicates that the "G" prefix corresponds to that year. For precise verification, Colt's production records or a dedicated Colt enthusiasts' resource may provide additional confirmation.
around 1951.
This is a '74 Cobra' according to the Colt Cobra Serial No.Table: S/N F60001 thru S/N F99999 were all manufactured in 1974. - HarleyNiteRider
1974. All Cobra and Commando revolvers made that year began with F6 . . .
Don't know value, but made about 1975.
Made in 1951, second year of production.
The serial number VK0500 indicates that your .357 King Cobra was likely manufactured in 1994. Colt's King Cobra revolvers were produced from 1986 until 1998, and the serial number can help pinpoint the production year. For the most precise information, you may want to consult Colt's customer service or reference guides.