The chart below enables you to see how the 1838 Coronet $10 eagle (in EF-40 grade) stacks up against the Collectors Rare Coin Index (abbreviated as CRCI).
The blue line represents the percentage increases/decreases of the 1838 Coronet $10 eagle. The red line is the percent fluctuations of the CRCI, calculated by the cumulative activity of all 100 coins tracked in the Index.
The percent scale on the left-hand side of the chart pertains to the blue and red lines. Both lines start in January 1990 at 100.00%.
For any of the 100 charted coins, compare its blue line to the red line to understand how it performed relative to the Index as a whole.
The $ dollar scale on the right-hand side makes it possible to study retail price variations of the 1838 Coronet $10 eagle over the same time period, as indicated by the gold color.
Interested in buying an example of the 1838 Coronet $10 eagle? For your convenience, the eBay** preview directly below MAY show examples of this coin currently for sale, but THIS LINK does a more thorough search.
Hover over the chart to review the data in greater detail.