SC represents Scott Catalog to the philatelic community. The Scott Company has been documenting and printing catalogs for almost 100 years. Other companies would include Minkus and Stanley Gibbons.
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SC in Range Rover SC stands for Super Charged
sc on 925 silver
Senior Counsel
G=1950, and SC=Sporting Carbine.
Sentus consulto
Samuel Curtis
Stephen Curry
Senior Counsel or State Counsel
It is you're MOM MA
It stands for "Shopping Center"
It stands for Service Charge.