This is a very popular and extremely scarce variety for the entire Proof trime series. Initially identified as an 8 underdigit by Walter Breen, but subsequently, after additional research, considered just a repunched 9 by Kevin Flynn. A highly sought after issue regardless of the underdigit. Flashy, watery mirrors are a delight to behold, glowing with a nice reflection from under a layer of original lilac-pewter, sky-blue, and softy peach-gold tone. Sharply struck up this coin has full, frosty definition to the devices. The eye appeal is exceptional! Only 600 Proofs of both the regular and overdate variety were struck. PCGS 8, NGC 0, CAC 3. We have sold the only PCGS PR64 CAC to ever sell in auction, realizing $4,818 in our January 2020 Regency Auction. The CAC CPG value is $8,000 and clearly the PCGS Price Guide value is just not correct. Just seven are graded higher. A very tough coin that will pique the desire of any advanced collector. Good luck. Cert. Number 38671017 PCGS # 3720.00