Navy SEAL engraved challenge coin team four. Engraved #142 and Eisaman on back. Preowned in excellent condition. Please review photos for condition. Measurements provided in description. Please see our listings for more historical artifacts! Lp Us Make a Difference! This item was donated by a generous supporter of St. Your satisfaction is very important to us. Vincent de Paul of Lane County is a 501c3 nonprofit organization based in Eugene, Oregon. We provide assistance to those who need it most including low income and homeless individuals, families, veterans, and the elderly. We have many community programs and offer emergency services and affordable housing options for over 84,000 people each year in Oregon. All proceeds go directly to fund our charitable programs for people in need.