3rd to 2nd print Plate transition Error; Were the series/signature ever separate printings?

Saw this at a coin show and thought I'd share the rare error
when the series and signatures were printed separately; the error is the upshift in only the series/signatures
4
Comments
Very nice, thanks for sharing !!!
and only briefly possible into 1935-E series too
1976-S US silver ike dollar PCGS MS66 ($35 cash )
1921d US silver peace dollar NGC AU58 ($47.39 cash)
1875 Straits settlement 1 cent ungraded ($8 cash)