1524 COLOMBIA - AR Auction #2141: WORLDWIDE + ARGENTINA: General November auction Block of Four / Mint or NH Cat.#: Sc.H17 VF. Sc.H17, 1917 5c. superb mint block of 4 (2 MNH), very fresh and attractive! Starting Price: US$ 25 Current Price: US$ 25 Bid US$ 25 or more Closing: 2021-11-04 22:25:00