If you were ever interested in this sort of thing, American Science and Surplus has some.  Just like all their stuff, you never know how long they will have it in stock.  And right now, it's on sale.
If you have never heard of A.S.&S. You should check them out, lots of fun stuff if you're a tinker or hobby level mad scientist, I was fortunate enough to have spent most of my life near one of their brick and mortar stores.

Here's the link to the paracord:
http://www.sciplus.com/p/green-gitd-paracord-rope_55798?trk_msg=cb4b6jgv8ck4712p...

Cool. would like to see it in action though. might buy it ,if it ships here and glows nice,for some night slinging action.