COLT COURIER .22LR RIFLE

[ALLHANDGUNS]

Anybody know anything about the colt courier rifle? It is a semi auto, with 19 inch barrel, full length tube magazine holding 15 rounds, manufactured from 1970-1975. That is about all I know. I just picked one up in great condition, and paid very little. My Standard catalogue of firearms says $450.00 if mint, $350.00 for very good, $200.00 for good condition. I didn't pay anywhere near that.Anyone know any more about it? Thanks!