Maker’s Mark help on flatware please

A reverse C attached to a B followed by 100. What country should I be looking at? Help with maker and use of 100 would be awesome! TIA!

 

From the 925-1000 site. Someone may know what the 100 stands for, maybe the thickness of the silver plate?


https://www.925-1000.com/silverplate_K.html

 

Found the 100 info. It is the amount of silver in the plate with 90 as standard and 100 would be more silver.

https://www.925-1000.com/a_platenumbers.html

 

You are amazing! I went there
But couldn’t figure out where to start. THANK YOU!!

 

100 microns=1/10th of a millimeter .

 

Please refer to the link already provided by s_i_s for the correct explanation of the '100' gram mark on your flatware: https://www.925-1000.com/a_platenumbers.html

~Cheryl

 

Thanks again!