An eon ago, I found a huge run of NR cards at a thrift store, all mint, for $5--unfortunately it was 99% Corp. cards; fast forward over the intervening 7 years, I've picked up a few starter packs, and had a few FATties gift me a bunch of Runner cards, and hit a couple other thrift motherlodes. Well, I'm thinning the herd and my local NR opponent has long since moved to the FFG system, so I'm thrifting all my NR stuff as, if I play NR these days, I'm playing him, with his cards...
In the process of sorting all this stuff so that the NEXT schmuck who hits on this stuff for $3 will at least have a mix of corp and runner cards in every package s/he finds, I realized that my thrift finds included a shitload of Proteus (v2.1) and 1 "v2.2" card, which I think is a promo of some sort. I've pulled those out of the mix for the moment as I know these were kind of hard to find back in the day as it had a pretty short print run, and I figured I throw out an offer to anyone who might still be enjoying to their old NR sets rather than going the new route to send these Proteus cards to you gratis anywhere in the US, or up to the first $5 in postage anywhere OCONUS.
PM me here if interested. Next charity pick-up around here will be in 10 days or so, so that's when it all goes otherwise.