Wow, that's a beauty!
I had a 1918 Colt 1911 in close to that condition at one time. The 1971 price was ,,,$65.00. That included the original holster and belt, clip pouch and 3 magazines and about 200rds of WW1 ammo.
That was about the going price at time for the pistol,,the accessories were a bonus but actually they were not all that coveted at the time.
My oh my how times have changed.
No I don't have it anymore.,,and to make it worse, the guy I sold it to a few years
later converted it to a 'shorty' 45.,,thee thing to have at the time (Mid 70's)of course.
You have a beautiful pistol,,keep it original and enjoy it. Congrats!