made about 1970
50-5000 USD or more depending on specifics.
Colt has never made a 45/410 pistol
the 45. colt combat commander i worth from 1100.00 to 9000.00 depending on the gun research carefully.
If you call Colt they will tell you when it was made.
Proofhouse.com has Colt sn data.
Your Colt gold cup national match .45 was made in 1969.
50-500 usd
Priceless!
100-500 USD
About 1969 with that serial number for a Colt goldcup national match .45
$650 to 750
50- 200 usd