1/3 Thaler 1802 A (Prussia, Frederick William III)
Photo by: Teutoburger Münzauktion GmbH
Specification
- MetalSilver (0,666)
- Weight8,352 g
- Pure silver (0,1788 oz) 5,5624 g
- Diameter29 mm
- EdgePatterned
- Aspect ratioMedallic (↑↑)
Description
- CountryPrussia
- PeriodFrederick William III
- Denomination1/3 Thaler
- Year1802
- RulerFrederick William III (King of Prussia)
- MintBerlin
- PurposeCirculation


Auction prices
Find out the current coin value of the Prussian 1/3 Thaler 1802 with mark A. This silver coin from the times Frederick William III struck at the Berlin Mint. Wondering how much a coin like this is worth? The record price belongs to the lot 4262 sold at the Fritz Rudolf Künker GmbH & Co. KG auction for EUR 600. Bidding took place March 12, 2013.
How much is the silver coin Frederick William III 1/3 Thaler 1802 A?
According to the latest data as of December 5, 2025 the average price of a Silver coin 1/3 Thaler 1802 with mark A is 60 USD.
Where does our service get data on the current price of the 1/3 Thaler 1802 with mark A?
The information on the current value of the Prussian coin 1/3 Thaler 1802 with the letters A 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 1/3 Thaler 1802 with the letters A?
To sell the 1/3 Thaler 1802 with the letters A 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.

































