After nearly 2 years, another 9.8 of #1 will come up for public auction near the end of November on Heritage (11/17 or 11/18). In that time there have been five 9.6s that have sold publicly with two at ComicLink auctions, one at ComicConnect, and one at Heritage (other was an eBay Buy It Now). It appears to be the latest 9.8 graded and is the 18th Universal label to hit NM/MT. Auction starts on 10/28 and will be interesting to see where it ends.
For the record, this is not my book and I probably won’t be bidding. I’m just a fairly neutral observer