I HAVE HUNDREDS OF TIE TACKS, TIE BARS AND CUFF LINKS. cuff links: none. tie tack/bar: 0.35″ x 0.36″ (approx. 5/16″ x 3/8″ or 8.5mm x 9mm). collar bar: none. I always try to point out any clear blemishes and condition.
10K Gold Collar Lapel Pin – Gundersen Lutheran {hospital}
Vintage 10K Gold Collar / Lapel Pin or tie pin. Back is marked 10K and CTO . The front reads Gundersen Lutheran { Hospital; which has since been renamed. } It is 1 inch wide and weighs 5.0 Grams total.