I got mine in the mail a couple of days ago. I pre-ordered from an on-line retailer (NOLA).
The supplement is 12 pages and has spots for 90 postage stamps (plus the duck stamps). Odd placement of the geometric snowflakes (not with holiday stamps). The rectangle for bobcat and penguin coils is sized for a pair of each. That's different from prior years' coils, perhaps for a reason I don't know about. Overall, not a bad overall design.
With the stamps I saved from mail over the year, I filled 56 of the spots (62%). I batted a better average last year
. I blame the ferns -- shut out 0 for 10, but who knew they were reissuing them, twice.