1798 Great Britain Guinea Value
Real sold prices from 1 tracked eBay sale — tracking since May 2026.
Photos from recent tracked eBay sales.
Computed from 1 real eBay sold listing tracked by CoinGrader since May 2026. Not price-guide estimates.
Recent sales
| Sale | Grade | Price | Listing |
|---|---|---|---|
|
May 19, 2026
|
NGC 55 | $1,400.00 | 1798 Britain England George III Gold Guinea Coin 1G - Certified NGC AU55 - Rare |
Frequently asked questions
How much is a 1798 Great Britain Guinea worth?
We have recorded 1 real eBay sale(s) for the 1798 Great Britain Guinea — see the recent sales list for actual sold prices.
Where do these prices come from?
CoinGrader continuously tracks completed eBay sales for this coin. Prices shown are computed from those real transactions (recent sales weighted more heavily, obvious outliers removed) — they are market prices, not catalog or price-guide values.
Should I get my 1798 Great Britain Guinea graded?
It depends on the coin's condition. You can upload photos to CoinGrader for an instant AI grade estimate and market value before spending on professional certification.
Have this coin?
Grade it and track its value. Upload photos for an instant AI grade estimate and a market value based on real sales like the ones on this page.
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