You need to state the condition of the pistol in order to get an estimate of value.
Crosman still makes replacement parts for this airgun. See the link below
The 1377 has been made in 3 variations. 1977-1981 had a steel breach 1981-1996 had a plastic breech 1982-1986 also sold with shoulder stock as the model 1388 1377C (New Version) made from 1996 to present. PC77B similar to the 1377C except with black grips and forearm 2011 to present. Value depends on the current condition. In average condition it is worth around $30 to $40. High value $70, low value $15
Basically the same pistol. The 1377 American Classic is rated at 560 FPS the new 1377c is rated at a little over 600 FPS. The loading chamber is slightly different the new one has a bolt action. The original 1377 you had to pull the back knob to cock the pistol, the new 1377C the bolt cocks the pistol. Both have a rifled barrel, both shoot .177 cal pellet. I own both of these pistols and find them to be fairly accurate.
Eventually everything wears out. But if you maintain it, it will last you for years. I own both a newer 1377c and a very old (and I do mean old) 1377. Yes I can tell the difference in how they pump, but the old 1377 (American Classic) still hits the target. If I had it rebuilt it would be like new. But why, it still performs well.
The LCM is 1377.
You will have to contact the company
The factors of 1377 are: 1 3 9 17 27 51 81 153 459 1377 The prime factors are: 3, 17
1, 3, 9, 17, 27, 51, 81, 153, 459, 1377
"Hilary" was a time of year. There were Hilary parliaments in various years. The 1377 Hilary parliament was held in February. There was another 1377 parliament held in October.
no.
That would be King Edward III who reigned from 1327 to 1377. Since it specifies the years of his reign, it is most likely some form of commemorative token. Unless it is made from a precious metal, it is probably worth only a few pence.