Real world: 0–9 and symbols

Best known

1. 20th Century Studios Canon
2. 1995 Topps Star Wars Galaxy Series 3 Canon
3. 1996 Topps Star Wars: Shadows of the Empire Canon
4. 501st Legion (fan organization) Canon
5. 88 Pictures Canon
6. 2009 Topps Star Wars Galaxy Series 4 Canon
7. 2010 Topps Star Wars Galaxy Series 5 Canon
8. 1994 Topps Star Wars Galaxy Series 2 Legends
9. 2007 Topps Star Wars 30th Anniversary Canon
10. 2011 Topps Star Wars Galaxy Series 6 Legends
11. 1977 Topps Star Wars Series 1 Canon
12. 1993 Topps Star Wars Galaxy Series 1 Legends