Ended up going a slightly different route and picked up a 2017/18 limited edition 594 ten top soapbar. The price wasn't that much more than the McRosie and it was case queen with the original paperwork and tags. If only I had the budget for both!
Anyway, the seller of the McRosie lives in Long Island and the ad should still be up on craigslist if anyone is interested. Sounds like he's only interested in local buyers and isn't willing to ship, but you never know...
Good luck, and thanks again for all of the comments.