Fr. 40. 1923 $1 Legal Tender Note. PCGS Currency Superb Gem New 67 PPQ.All large-size notes at this Superb Gem level are special and this three digit 1923 One Dollar Legal Tender is bested by just eight pieces per the PCGS Population report. A perfect example for any high-grade collection of large-size notes as the low serial number will make this otherwise more available type stand out.