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With exciting improvements upon its best-in-class gameplay, competitive and community online features, and deep, varied game modes, NBA 2K21 offers one-of-a-kind immersion into all facets of NBA basketball and culture - where Everything is Game. In NBA 2K21, new, old, and returning ballers alike will find exciting game modes that offer a variety of basketball experiences.
NBA 2K21 Xbox One price & price history
The average CIB price for NBA 2K21 (Xbox One) was $7.00 30 days ago and is $7.00 now — unchanged. Real-market prices from eBay sold listings, updated daily — see the full price chart above.
Frequently asked questions
- How much is NBA 2K21 (Xbox One) worth?
- NBA 2K21 for Xbox One is worth $7.00 on average for a complete-in-box (CIB) copy, based on recent eBay sold listings.
- Is NBA 2K21 going up or down in price?
- The price has been stable at $7.00 over the past 30 days.
- How does the 100 Coins price compare to PriceCharting?
- PriceCharting publishes one price per condition for NBA 2K21 on Xbox One. 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 | 2026-07-10 | $5.00 | Game & Case | NBA 2K21 Mamba Forever Edition Kobe Bryant XBOX One Slipcover Game and Case | |
| eBay | 2026-06-03 | $5.00 | Game & Case | NBA 2K21 Mamba Forever Edition Kobe Bryant XBOX One Slipcover Game and Case | |
| eBay | 2026-03-28 | $7.00 | CIB | NBA 2k21 Mamba Forever Edition Complete Tested Working Microsoft Xbox One | |
| eBay | 2026-03-26 | $16.98 | Sealed | NBA 2K21 Mamba Forever Edition Microsoft Xbox One NEW SEALED with Slipcover | |
| eBay | 2026-01-03 | $18.95 | Sealed | NEW MINT SEALED NBA 2K21 Mamba Forever Edition XBOX One Kobe CIB W/ Slipcover | |
| eBay | 2025-10-26 | $8.50 | Sealed | New Sealed NBA 2K21 Mamba Forever Edition XBOX One Kobe CIB W/ Slipcover | |
| eBay | 2025-10-10 | $17.98 | Sealed | NEW SEALED NBA 2K21 Mamba Forever Edition XBOX One Kobe CIB W/ Slipcover | |
| eBay | 2025-07-03 | $9.99 | Sealed | NBA 2K21 Mamba Forever Edition (Microsoft Xbox One) - NEW SEALED No Slip Cover | |
| eBay | 2025-06-09 | $16.07 | CIB | NBA 2K21 Xbox One Mamba Forever Edition CIB Complete | |
| eBay | 2025-06-06 | $16.11 | CIB | NBA 2K21 Mamba Forever Edition Xbox One + Sleeve - Complete CIB |
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