Can you identify a china mark?

I picked up a piece of china, it's like a little serving tray, about a foot long and 8 inches wide with "handles". It's white, probably had gold trim, but worn now. The mark on the bottom is green with "Prussia" at the top, then a 5 pointed crown, then the letter B in kind of a horseshoe type thing under that. I don't think it's RS Prussia, but it might be. Anyone know? Thanks in advance!

Can you identify a china mark?
Hi! Maybe you can find your mark here:


http://www.oldandsold.com/pottery/german...


http://www.mygrannysatticantiques.com/ht...


http://www.antique-china-porcelain-colle...
Reply:Great! I'm so glad that you found it.. and thank you. Report It

Reply:Could it be this...http://www.cyberattic.com/directory/Chin...





may be not
Reply:Try the library they have great book with hallmark's in them to ID what you have. It will be in the reference section.