To me, the OPs rifle has value because they are hard to find, and of a low production run. I've got a few K-Sport Paras and turned one Kengs Para into a Parka Para quasi-clone. Has a legit green K-Sport branded stock but a black Ramline HG. Here's a pict of it.
It's pretty cool. I really like the Kengs muzzle job, very clean. I'll prolly put a Williams on it. I luvs me some Paratrooper. PAX