How much is Knockout Kings (PS1) worth?

Knockout Kings for PS1 is worth C$11.54 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 C$10.78 30 days ago and is C$11.54 now, a C$0.76 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.

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.

Knockout Kings

PS1

0.2xSales / Listing Ratio 87Annual Sales 387Active Listings

Condition Cost paid (C$) Date purchased

PriceCharting ↗ IGDB ↗

Details ↓

Knockout Kings was EA's flagship boxing title prior to Fight Night.

Raw name Knockout Kings UPC 014633077988 ASIN B00000IKQD eBay EPID 1987 Region NTSC_U

Knockout Kings PS1 price & price history

The average CIB price for Knockout Kings (PS1) was C$10.78 30 days ago and is C$11.54 now — up C$0.76. 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 C$11.54 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 C$10.78 30 days ago and is C$11.54 now, a C$0.76 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
eBay	2026-05-01	C$5.07	CIB	Knockout Kings (Sony PlayStation 1, PS1) - Complete - CIB - Tested, Working
eBay	2026-04-27	C$10.34	CIB	Knockout Kings 2000 for PS1 - Complete EA Sports - Good Condition
eBay	2026-04-24	C$49.77	Sealed	Knockout Kings EA Sports PlayStation 1 PS1 Brand New + Factory Sealed
eBay	2026-04-23	C$11.79	CIB	Knockout Kings - Sony Playstation 1 PS1 - Complete In Box CIB
eBay	2026-04-21	C$12.43	CIB	Knockout Kings (PlayStation 1 PS1) CIB COMPLETE & TESTED
eBay	2026-04-19	C$12.43	CIB	Knockout Kings Sony PlayStation 1 EA Sports PS1 Complete Tested Works
eBay	2026-04-16	C$6.00	Game Only	Knockout Kings (Sony PlayStation 1, PS1) DISC ONLY \| NO TRACKING \| M1762
eBay	2026-04-07	C$3.42	CIB	Knockout Kings - PS1 PS2 Complete Playstation Game
eBay	2026-04-06	C$2.75	Game Only	Knockout Kings (Sony PlayStation 1) Disc Only. Tested
eBay	2026-04-03	C$4.84	CIB	Knockout Kings (PlayStation 1 PS1, 1998) Complete w/ Manual CIB Tested

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