Whitman Expo
1968 Sig 7: Prawiro/Martokoesoemo 50 rupiah
Details
Obverse: Indonesian text; General Raden Sudirman; heraldic shield
Reverse: Indonesian text; mechanics working on engine of twin-propeller airplane (Douglas DC-3 or C-47) in hangar
- Values
- World Currency
- Indonesia
- Bank Indonesia
- 1968 Sig 7: Prawiro/Martokoesoemo 50 rupiah
1968 Sig 7: Prawiro/Martokoesoemo 50 rupiah
Banknote Book Price Guide
Sponsor
Sponsor
Sponsor
Sponsor
Sponsor
Dealer Directory
View All Dealers
Square Deal Coins
FEATURED
Bullion Exchanges
FEATURED
Greysheet News
View All News
The March 2026 L. E. Bruun Collection Part IV to be Held in New York City
12/26/2025
Stack's Bowers Galleries is pleased to announce that Part IV of the famous L. E. Bruun Collection will be sold in New York, March 24-25, 2026, at the Kosciuszko Foundation on East 65th Street.
Greece. New Gold Proof Coins Feature stunning Meteora UNESCO World Heritage site
12/24/2025
The Bank of Greece release their latest gold proof coins as part of their Cultural Heritage series.
Treasures from Cambridge, Eternal, Peh and Margulis Collections Headline Heritage's NYINC World & Ancient Coins Auctions
12/24/2025
Lydian “Missing Link” Stater, “Greenland Dollar” and Choice Triple Unite among Jan. 12 event highlights.
Events
View All Events
Heritage Auctions
Wednesday, October 1, 2025
Thursday, October 2, 2025
Thursday, October 2, 2025