Colt New Line cal .30 rimfire

Colt New Line cal .30 rimfire, serial 4219, early one having the long flutes on the cylinder and the etched panel that is lightly visible when tilted into  the light, , excellent grips, no damage.  bore showing a few light markings, , no damage, overall 75 % plus original nickle and 85 % blue on back of the hammer.  Works perfect. Excellent plus and 100 % correct.