Hover historical prices in articles and see instant conversion in the same visual language as this website.
1. Highlighted prices are detected on-page.
2. If year is known, hover to see conversion.
3. If year is missing, pick or enter it.
4. Continue to the site for platform comparisons when you are ready to buy.
Consistent conversion logic, multi-currency support, fallback data for stability, and a focused popup calculator for manual checks.
Pin the extension in Chrome and test on any article with historical prices.
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