Vintage 10K Solid Gold Boeing & McDonnell Douglas Pin Lot w/ Douglas IAM Wings For Sale

Up for sale is a fantastic 4-piece collection of vintage mid-century American aerospace employee memorabilia. This lot features two premium solid gold service awards along with historic union factory worker wings. What is included in this lot: 1. Boeing 5-Year Employee Service Pin (Solid 10K Gold): Stamped "10K" on the reverse. Beautiful globe and winged totem pole design. Comes attached to its original "O.C. Tanner Co. Salt Lake City, Utah" fine hand-finished emblems presentation card.
2. McDonnell Douglas Employee Service Pin (Solid 10K Gold): Stamped "10K" on the reverse. Features the iconic stylized crescent and jet logo. Housed safely inside its original vintage clear plastic display case with green foam insert.
3. Douglas Aircraft Company / I.A.M. Union Wings (Set of 2 Pins): Authentic mid-century International Association of Machinists. (Note: These two union pins are struck in base metal/brass, not gold).Will be packed with care and shipped quickly. Please see all photos for exact condition. Thanks for looking!