How much is NBA Jam 99 (Game Boy) worth?

NBA Jam 99 for Game Boy is worth $17.81 on average for a complete-in-box (CIB) copy, based on recent eBay sold listings.

Is NBA Jam 99 going up or down in price?

The price is trending down — it was $17.95 30 days ago and is $17.81 now, a $0.14 decrease.

How does the 100 Coins price compare to PriceCharting?

PriceCharting publishes one price per condition for NBA Jam 99 on Game Boy. 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.

NBA Jam 99

Game Boy

1.2xSales / Listing Ratio 25Annual Sales 21Active Listings

Condition Cost paid ($) Date purchased

PriceCharting ↗ IGDB ↗

Details ↓

Raw name NBA Jam 99 UPC 021481511496 ASIN B00004TNDV eBay EPID 1992 Region NTSC_U

NBA Jam 99 Game Boy price & price history

The average CIB price for NBA Jam 99 (Game Boy) was $17.95 30 days ago and is $17.81 now — down $0.14. Real-market prices from eBay sold listings, updated daily — see the full price chart above.

Frequently asked questions

How much is NBA Jam 99 (Game Boy) worth?: NBA Jam 99 for Game Boy is worth $17.81 on average for a complete-in-box (CIB) copy, based on recent eBay sold listings.
Is NBA Jam 99 going up or down in price?: The price is trending down — it was $17.95 30 days ago and is $17.81 now, a $0.14 decrease.
How does the 100 Coins price compare to PriceCharting?: PriceCharting publishes one price per condition for NBA Jam 99 on Game Boy. 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	2022-04-11	$102.50	Sealed	Sealed NBA Jam 99 Nintendo Game Boy Color
eBay	2022-01-02	$68.06	Sealed	Sealed NBA Jam 99 Nintendo Game Boy Color
eBay	2021-12-18	$45.00	Sealed	RARE New Sealed NBA Jam 99 (Nintendo Game Boy Color, 1999) H-Seam GBC
eBay	2021-09-11	$25.00	Sealed	GameBoy Color NBA JAM 99 Acclaim Sports Sealed
eBay	2021-09-07	$22.99	CIB	NBA Jam 99 (Nintendo Game Boy Color, 1999) Complete CIB Tested Good Condition
eBay	2021-05-06	$33.00	Sealed	NBA Jam 99 (Nintendo Game Boy Color) Brand New/Sealed
eBay	2021-02-22	$20.00	CIB	NBA JAM 99 Complete CIB Nintendo Gameboy Color Game Box Manual Pre-owned
eBay	2021-01-19	$10.00	CIB	NBA JAM 99 Complete CIB Nintendo Gameboy Color Game Box Manual Pre-owned
eBay	2020-12-29	$14.00	CIB	Vintage NBA JAM 99 Complete Nintendo Gameboy Color Game Box Manual Basketball
eBay	2020-07-21	$49.99	Sealed	NBA JAM 99 Complete CIB Nintendo Gameboy Color Very Sealed New

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