Your rifle was made for Sears by Marlin, and is a model 336C.
This 22 cal pistol was made by Crosman Co for Sears. It is a model 130, Mfg 1953-1970. To assess the value I need to know the condition of the pistol, is it excellent, good, fair, poor. You can find the manual for the 130 on the Crosman web page see the link below
The Sears model 2200 is the same as a Savage Model 80 Series A.
Go to gunpartscorp.com . There may not be a Sears model 5. Look at the High Standard and Marlin rifles to find your model.
How Do you breakdown sears model 5Caliber 22 s.l. or lr sears
want ad, pawn shop, gun shop, gun show.
Want ad, pawn shop, gun shop, gun show
The 282 is the Winchester model 521 made for sears
Old Sears Catalogs
I would start my search at numrich gun parts corp.