ok im trying to get all the letters in this L series ..how high dose it go? i dont even understand me ok like L########A L########B L########C and so on. whats the last letter and dose every letter have a run?
L series for which denomination? I'm assuming you're referring to $1 notes. The run was L00000000A to L76800000Q -- 1,516,800,000 notes. (For $2 notes, the run was L00000001A to L64000000A.) For info on print runs and such, uspapermoney.info is a great resource!