30% clamshell split planchet.   VF30 with some dings keeping the coin from a higher grade.

1937 wheat cent with a clamshell split planchet, with the split from about 9 to 2 o'clock. VF35

PCGS 1c 1944 wheat cent clamshell splti planchet, with the split from about 6-10 o'clock. Scarce. MS62 Brown

PCGS 1934 wheat cent with a 35% clamshell split planchet. The coin shows a split around part of the edge. Scarce. VF30