It means it is sterling silver
Stamped 315
Total Crap?- Tiffany & Co.
TC could mean many thing. IT is a broad subject. TC can mean turbo C for example. ------------------------------------------------------------------------------------------------ TC in the context of booting Windows can mean TrueCrypt BootLoader. To each there own.
TC most likely refers to Tc, which is the abbreviation for the element technetium. -TC and TC can also refer to the economic term total cost.
It means you have the traction control turned off or the TC is engaging.
Take Care.
.tc is the file extension for a Borland configuration file, for programs from the Borland Software Corporation.
What does the a18 stamp mean
Traction Control ...
A stamp from Germany.
Traction Control
wat does it mean plzs