I'd have agreed with you except first degree grand larceny is a class B felony.
Second degree grand larceny is a C felony.
It's hard to decipher the full magnitude of things based on these computer
record excerpts.
§ 155.42 Grand larceny in the first degree.
A person is guilty of grand larceny in the first degree when he steals
property and when the value of the property exceeds one million dollars.
Grand larceny in the first degree is a class B felony.
§ 155.40 Grand larceny in the second degree.
A person is guilty of grand larceny in the second degree when he
steals property and when:
1. The value of the property exceeds fifty thousand dollars; or
2. The property, regardless of its nature and value, is obtained by
extortion committed by instilling in the victim a fear that the actor or
another person will (a) cause physical injury to some person in the
future, or (b) cause damage to property, or (c) use or abuse his
position as a public servant by engaging in conduct within or related to
his official duties, or by failing or refusing to perform an official
duty, in such manner as to affect some person adversely.
Grand larceny in the second degree is a class C felony.