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Knockout Kings was EA's flagship boxing title prior to Fight Night.
Knockout Kings PS1 price & price history
The average CIB price for Knockout Kings (PS1) was $7.80 30 days ago and is $8.35 now — up $0.55. Real-market prices from eBay sold listings, updated daily — see the full price chart above.
Frequently asked questions
- How much is Knockout Kings (PS1) worth?
- Knockout Kings for PS1 is worth $8.35 on average for a complete-in-box (CIB) copy, based on recent eBay sold listings.
- Is Knockout Kings going up or down in price?
- The price is trending up — it was $7.80 30 days ago and is $8.35 now, a $0.55 increase.
- How does the 100 Coins price compare to PriceCharting?
- PriceCharting publishes one price per condition for Knockout Kings on PlayStation 1. 100 Coins computes its own average from the individual eBay sold listings it tracks for this exact edition, weighted so recent sales count for more — which is why the two differ. Both numbers are shown on every condition card above.
- Where does 100 Coins get its price data?
- All prices on 100 Coins come from real eBay sold listings — actual completed transactions, not asking prices or estimates. Prices are updated daily.
| Source | Date | Price | Completeness | Description | Report |
|---|---|---|---|---|---|
| eBay | 2024-12-09 | $5.99 | Game Only | Knockout Kings 2001 (PS1, 2000) Disc Only | |
| eBay | 2024-11-26 | $35.00 | Sealed | SEALED Knockout Kings (Sony PlayStation 1, 2000) | |
| eBay | 2024-11-26 | $3.86 | Game Only | Knockout Kings 2001 (Sony PlayStation 1, PS1) DISC ONLY | NO TRACKING | M3072 | |
| eBay | 2024-10-05 | $42.20 | Sealed | FACTORY SEALED NEW Knockout Kings - PS1 Playstation Game | |
| eBay | 2023-06-28 | $21.99 | Sealed | Knockout Kings 2001 (Sony PlayStation 1, 2000) Factory Sealed! Fast Shipping! | |
| eBay | 2023-05-07 | $19.98 | Sealed | Knockout Kings - EA Sports (Sony PlayStation PS1) New, Factory Sealed | |
| eBay | 2023-04-05 | $11.98 | Sealed | Sony PlayStation 1 (PS1)- Knockout Kings: Factory Restored, Newly Sealed, Tested | |
| eBay | 2022-04-04 | $119.99 | Sealed | Knockout Kings (Sony PlayStation 1, 1998 PS1) - Factory Sealed | |
| eBay | 2021-08-05 | $39.95 | Sealed | Knockout Kings 2001 (Sony PlayStation 1, 2000) Brand New Factory Sealed | |
| eBay | 2021-06-07 | $19.98 | Sealed | EA Sports Knockout Kings PlayStation 1 PSX COMPLETE FACTORY SEALED NEW |
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