Running up to 450:
442 Dave Bristol
443 Lamar Johnson
444 Wayne Twitchell
445 Ken Singleton
446 Bill Bonham
447 Jerry Turner
448 Ellie Rodriguez
449 Al Fitzmorris
450 Pete Rose
450 Pete Rose is missing - I'd have bet it would be
443 Lamar Johnson and 444 Wayne Twitchell could use upgrades.
The cards:
The dups: