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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 | 2026-02-16 | $10.98 | CIB | Knockout Kings PS1 PlayStation 1 Complete CIB | |
| eBay | 2026-01-24 | $8.94 | CIB | Knockout Kings (PlayStation 1 PS1) CIB COMPLETE & TESTED | |
| eBay | 2026-01-16 | $4.46 | Game Only | Knockout Kings 2001 (Sony PlayStation 1, PS1) DISC ONLY | NO TRACKING | M1619 | |
| eBay | 2026-01-04 | $35.00 | Sealed | Knockout Kings EA Sports PlayStation 1 PS1 Brand New + Factory Sealed | |
| eBay | 2025-12-24 | $2.95 | Game Only | Knockout Kings 2001 (Playstation 1, 2000) Disc Only | |
| eBay | 2025-12-12 | $1.55 | Game Only | SONY PS1 Knockout Kings 1998 Disc Only. Has Been Resurfaced | |
| eBay | 2025-09-20 | $3.89 | Game Only | Knockout Kings 2001 (Sony PlayStation 1, 2000) Game Disc Only | |
| eBay | 2025-09-16 | $3.99 | Game Only | Knockout Kings (Sony PlayStation 1, PS1) DISC ONLY | NO TRACKING | M175 | |
| eBay | 2025-09-09 | $8.99 | CIB | Knockout Kings 2001 (Sony PlayStation 1, 2000) Tested With Manual | |
| eBay | 2025-07-28 | $2.00 | CIB | Knockout Kings 2001 (Sony PlayStation 1, 2000) Tested With Manual |
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