Received my copy today via UPS. Same as most years, while there's nothing earth-shattering, there are minor updates throughout.
It looks like values have remained remarkably stable since last year, with a few prices going up here and there. The newer signature combinations and prefixes have been added.
I buy the newest edition each year and donate the previous year's copy to my local library. There probably aren't many Portlanders into Canadian currency, but if there are, I'm sure they'll appreciate the Charlton as much as I do.