Check the listing for details. U.S. Border Patrol RGV Sector Challenge Coin Harlingen Station. Condition: New, Made in United States. Listed at 25.00 USD. The U.S. Border Patrol Rio Grande Valley Sector Challenge Coin Harlingen Station is a collectible item that serves as a symbol of pride and dedication for members of the police organization. This uniquely designed challenge coin represents the Harlingen Station within the Rio Grande Valley Sector of the United States Border Patrol. It holds historical significance and serves as a token of camaraderie among the members of the police force. This challenge coin is a cherished item for collectors and serves as a reminder of the important work being done by the Border Patrol in maintaining security along the U.S. border.The U.S. Border Patrol Rio Grande Valley Sector Challenge Coin Harlingen Station is a collectible item that serves as a symbol of pride and dedication for members of the police organization. This uniquely designed challenge coin represents the Harlingen Station within the Rio Grande Valley Sector of the United States Border Patrol. It holds historical significance and serves as a token of camaraderie among the members of the police force. This challenge coin is a cherished item for collectors and serves as a reminder of the important work being done by the Border Patrol in maintaining security along the U.S. border.