1 Peso 1866 (Philippines, Isabella II)
Photo by: Cayón Subastas
Specification
- MetalGold (0,875)
- Weight1,75 g
- Pure gold (0,0492 oz) 1,5313 g
- Diameter15 mm
- EdgeReeded
- Aspect ratioCoin (↑↓)
Description
- CountryPhilippines
- PeriodIsabella II
- Denomination1 Peso
- Year1866
- RulerIsabella II (Queen of Spain)
- MintManila
- PurposeCirculation


Auction prices
Find out the current coin value of the Philippine 1 Peso 1866 . This gold coin from the times of Isabella II struck at the Manila Mint. Wondering how much a coin like this is worth? The record price belongs to the lot 34266 sold at the Heritage Auctions auction for USD 18,000. Bidding took place January 18, 2022.
How much is the gold coin of Isabella II 1 Peso 1866?
According to the latest data as of December 5, 2025 the average price of a Gold coin 1 Peso 1866 is 1100 USD. The coin contains 1,5313 g of pure gold, so we do not recommend selling it for less than 209,63 USD, even if it is in poor condition and has no collectible value.
Where does our service get data on the current price of the 1 Peso 1866?
The information on the current value of the Philippine coin 1 Peso 1866 is based on actual auction sales of similar specimens. To reflect the current price level, our service monitors over 590 numismatic companies and records auction results in the coin catalog and auction archive. Please note that the exact value depends directly on the coin's condition, so the average price serves only as an approximate estimate.
Where can I sell the 1 Peso 1866?
To sell the 1 Peso 1866 we recommend contacting specialized numismatic companies that hold regular auction sales. Public auctions are the most fair and secure way to sell valuable collectible coins. Go to the list of companies to find a suitable platform.

































