American Innovation (2018-2032) (Moneta) | ||||||
---|---|---|---|---|---|---|
Edge: Data e marchio di zecca, iscrizione E PLURIBUS UNUM e 13 stelle | ||||||
Nominal: 1 Dollaro | ||||||
Material: Cu 885, Zn 060, Mn 035, Ni 020 | ||||||
Diameter: 26.5 mm | ||||||
Weight: 8.1 g | ||||||
Years | Cod | Mint | Workshop | Author | Mintage | Images |
2018 -D First patent | US-SD/15-1 | Denver | D | Justin Kunz Phebe Hemphill Donna Weaver Renata Gordon | 680 525 | |
2018 -P First Patent | US-SD/15-2 | Philadelphia | P | Justin Kunz Phebe Hemphill Donna Weaver Renata Gordon | 700 500 | |
2018 -S Proof First patent | US-SD/15-3 | San Francisco | S | Justin Kunz Phebe Hemphill Donna Weaver Renata Gordon | 206 886 | |
2018 -S Reverse Proof First Patent | US-SD/15-4 | San Francisco | S | Justin Kunz Phebe Hemphill Donna Weaver Renata Gordon | 74 836 | |
Total: | 1 662 747 |