Antique F&B Gold Filled Oval Engraved Initial Letter "B" Monogram Tie Clip

Antique gold filled oval tie clip with the letter “B” engraved on the front.
Fair/good condition with signs of age. Small notch on top left edge. Heavy scratches near bottom of the clip.
Maker's mark: F&B
Measures 0.75" x 0.6"