Need help identifying a coin please

 Nothing like a coin - no country or date or denomination. 

More like a button or similar. No idea what MADDOX is. 

 Yes, a button,  made by Pitt and Company, 31 Maddox Street, London. 

 May be PITT & Co MADDOX ST LONDON lettering. 

 The other side only FRONTIE visible and maybe parts of other letters. 

Not sure what the design in the circle is. 

Thank you so much