Ecuador
Republic 5 Sucres 1973, KM84, MS65 NGC. A sterling example of this rare one year type. SCWC states that only 10 pieces of the original 500 mintage exist today. This claim is questionable, but it is still a most difficult coin to obtain. Krause catalog price(s) for this item: $1200 in UNC.
Estimate: 1000-1250 USD