The Repeater itself is not woth much $10 if it is in great working condition. The Marksman Moving targer may be worth more. I found one on the net for $29. It all depends on who may want to buy it.
see the link below for the owners manual. The Marksman Repeater is a 4.5 .177 caliber pistol not a 5.5 .22 caliber pistol.
See the link below
The Marksman Repeater doesn't use a C02 Cartridge it a spring operated pistol
go to the link below.
It hold 18 BB's. Per the Manual.
No-one seem to have a diagram on the repeater but I did find this on the web. see the link below
Check YouTube for Marksman Repeater, I have found several that show you how to take it apart and put it back together
What condition is the pistol in? Also is it still working? These two factors determine the value.
See the attached Link: https://www.youtube.com/watch?v=H5qbEgnSZF0
See the attached Link: https://www.youtube.com/watch?v=H5qbEgnSZF0
The G10 is another variation of the Marksman repeater pistol that has been around for years. It fires a rate around 250 FPS. In the UK one can be found at (see the link below)
In the UK the 1010 Marksman is known as the SMK G10 or G2000 Repeater. It is an inexpensive spring pistol, but is exactly the same as the Marksman 1010 sold here in the States. It has a rated speed of 250 FPS. It shoots BB's, darts and single shot pellets. It is not a powerful or accurate air gun, but fun to shoot. See the link below for a shop in the UK.