ted williams 1941 to 1998 poster?

ok I need help I know someone who has a poster of ted william with a picture of him similar to his 1959 fleer baseball card ,,and at the bottom of the poster it says the years 1941 ---1998 and it is a limited numbered poster ,,,,so 1 of the things i know so far is that 1941 he hit for a .406 batting average but not sure what was so special about 1998 ,,the only thing i found was something about his museum.....I'm trying to prove to someone that the 1941---1998 has nothing to do with the 256 out of however many of these were made the numbers are not even close to being the same size,, text,, or anything ,,because i think it usaully shows something like this 256/10000...well anyway some help would be apprceiated and if pics can be founds so i can show her that would be great thanks for the help