VINTAGE NCR GOLD FILLED TIE TACK
A vintage 10K gold filled tie tack from the American Company NCR Corporation dating to 1973.
The tack is stamped to the back with CTO 1/10 10K, which means the weight of 1/10 of the piece is 10k gold and the rest is base metal.
Condition: In good vintage condition.
Please study the photos as they show any signs of wear as would be expected with vintage or antique jewellery.