![US Air Force Volunteer Services Osan AB Korea Challenge Coin](http://challengecoinbazaar.com/cdn/shop/products/24_1_f184d08f-5a7f-45fe-87a9-203141c4a77c_{width}x.jpg?v=1498968087)
1.5 in 4 cm round challenge coin
No epox, diamond swirl
Front: Volunteer Services Spirit of the Community
Reverse: Osan AB, Korea. Airmen and Family Readiness Center
No epox, diamond swirl
Front: Volunteer Services Spirit of the Community
Reverse: Osan AB, Korea. Airmen and Family Readiness Center