For anyone who hasn't seen it, Blufu has got upwards of 50 signature sets for classic players from his 2016 Spreadsheet. He's also got all 30 NBA teams if you're interested, but for legends hit the 'Classic Players' tab at the bottom of the page. I can vouch for their accuracy as I've used them for all rosters I've made this year and last.
(2K16) BluFu's Signature Edits