There are 2 versions of the Mark 2.
1966-1980 it had an adjustable power knob.
1981-1986 it had no adjustable power knob.
What do you mean by "atrigger". If you are looking for the Owners Manual for the Crosman Mark 1 Pellet gun, then see the link below.
In a near new condition with an original box $180-210. GunBroker.com or AuctionArms.com will help you to find a buyer.
This model was made between 1966 to 1983 in fair condition it is worth between $45 - $70
The serial number is also the mark sheet number. So when asking for the serial number you will input the mark sheet number.
You did not provide a serial number.
The Mark I was made between 1966-83 in two variations. It's a .22 Caliber pistol. Please state the condition of the pistol to get an estimate of value. Does it still work? what condition is it in Excellent. Vary good, Good, Fair or Poor?
Impossible to answer without a serial number
wher is the serial no in ssc mark sheet
What is the condition of the air gun? Without that information it is impossible to give you an estimate of the current value. Is it excellent, very good, good, fair, poor, not working.
What year is a trooper mark 3 serial 10192j.With the serial number that you have provided,your Colt Trooper mark III was made in the year 1975.
CROSMAN MARK II The first Variant was made between 1966--1980 Second Variant (Without adjustable power) 1981-- 1986
Made in 1950 but it's a Ruger Mark I.