Geonumis's Set
| PCGS No. | Item | Denom | Grade | Pop | Pop Higher | Owner's Comments |
| 86800 | 1964 | 50C | PR68CA | 798 | 232 | purchased raw from Val Webb 1983. |
| | 1965 SMS | 50C | | | | |
| 6846 | 1966 SMS | 50C | SP66 | 971 | 1006 | nice cameo obv. brilliant rev. |
| 86847 | 1967 SMS | 50C | SP67CA | 485 | 35 | A superior cameo SMS coin! |
| 96804 | 1968-S | 50C | PR68DC | 978 | 340 | across the room contrast |
| 96805 | 1969-S | 50C | PR68DC | 1299 | 565 | powder white obv. |
| 96806 | 1970-S | 50C | PR68DC | 743 | 244 | perfect match to the 68-S and 69-S |
| | 1971-S | 50C | | | | |
| | 1972-S | 50C | | | | |
| | 1973-S | 50C | | | | |
| | 1974-S | 50C | | | | |
| | 1976-S CLAD | 50C | | | | |
| | 1976-S SILVER | 50C | | | | |
| | 1977-S | 50C | | | | |
| | 1978-S | 50C | | | | |
| | 1979-S | 50C | | | | |
| 96820 | 1980-S | 50C | PR68DC | 191 | 6987 | Black and white, no tone. |
| | 1981-S | 50C | | | | |
| | 1982-S | 50C | | | | |
| 96824 | 1983-S | 50C | PR68DC | 176 | 4766 | Snow white devise's |
| 96825 | 1984-S | 50C | PR68DC | 130 | 4486 | Snow white devise's |
| | 1985-S | 50C | | | | |
| | 1986-S | 50C | | | | |
| | 1987-S | 50C | | | | |
| | 1988-S | 50C | | | | |
| | 1989-S | 50C | | | | |
| | 1990-S | 50C | | | | |
| | 1991-S | 50C | | | | |
| | 1992-S | 50C | | | | |
| | 1992-S SILVER | 50C | | | | |
| | 1993-S | 50C | | | | |
| | 1993-S SILVER | 50C | | | | |
| | 1994-S | 50C | | | | |
| | 1994-S SILVER | 50C | | | | |
| | 1995-S | 50C | | | | |
| | 1995-S SILVER | 50C | | | | |
| | 1996-S | 50C | | | | |
| | 1996-S SILVER | 50C | | | | |
| | 1997-S | 50C | | | | |
| | 1997-S SILVER | 50C | | | | |
| | 1998-S | 50C | | | | |
| | 1998-S SILVER | 50C | | | | |
| | 1999-S | 50C | | | | |
| | 1999-S SILVER | 50C | | | | |
| | 2000-S | | | | | |
| | 2000-S SILVER | 50C | | | | |
| | 2001-S | 50C | | | | |
| | 2001-S SILVER | 50C | | | | |
| | 2002-S | 50C | | | | |
| | 2002-S SILVER | 50C | | | | |
| | 2003-S | 50C | | | | |
| | 2003-S SILVER | 50C | | | | |
| | 2004-S | 50C | | | | |
| | 2004-S SILVER | 50C | | | | |
| | 2005-S | 50C | | | | |
| | 2005-S SILVER | 50C | | | | |
| | 2006-S | 50C | | | | |
| | 2006-S SILVER | 50C | | | | |
| | 2007-S | 50C | | | | |
| | 2007-S SILVER | 50C | | | | |
| | 2008-S | 50C | | | | |
| | 2008-S SILVER | 50C | | | | |
| | 2009-S | 50C | | | | |
| | 2009-S SILVER | 50C | | | | |
| | 2010-S | 50C | | | | |
| | 2010-S SILVER | 50C | | | | |
| | 2011-S | 50C | | | | |
| | 2011-S SILVER | 50C | | | | |
| | 2012-S | 50C | | | | |
| | 2012-S SILVER | 50C | | | | |
