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Birth by Sleep is an action roleplaying game that introduces a gameplay aspect called the Command System, which allows players to customize a Command Deck with techniques and abilities that they can perform at will, called Deck Commands. Performing ordinary attacks and Commands fills a gauge displayed above the command deck that, when certain requirements are fulfilled, activates a Command Style that changes the player's basic attack command with the "Surge" command, which racks up powerful combos depending on what Command Style is activated. Filling the gauge with certain requirements a second time causes the character to change into an even higher level Command Style, which replaces the "Surge" command with the more powerful "Storm" command.
Kingdom Hearts: Birth by Sleep PSP price & price history
The average CIB price for Kingdom Hearts: Birth by Sleep (PSP) was $24.22 30 days ago and is $23.46 now — down $0.76. Real-market prices from eBay sold listings, updated daily — see the full price chart above.
Frequently asked questions
- How much is Kingdom Hearts: Birth by Sleep (PSP) worth?
- Kingdom Hearts: Birth by Sleep for PSP is worth $23.46 on average for a complete-in-box (CIB) copy, based on recent eBay sold listings.
- Is Kingdom Hearts: Birth by Sleep going up or down in price?
- The price is trending down — it was $24.22 30 days ago and is $23.46 now, a $0.76 decrease.
- How does the 100 Coins price compare to PriceCharting?
- PriceCharting publishes one price per condition for Kingdom Hearts: Birth by Sleep on PlayStation Portable. 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 | 2026-08-29 | $44.99 | Sealed | Kingdom Hearts: Birth by Sleep (Sony PSP, 2010) - New, Sealed | |
| eBay | 2026-08-28 | $25.99 | CIB | Kingdom Hearts: Birth by Sleep (Sony PSP, 2010) *CIB*TESTED/WORKING* | |
| eBay | 2026-08-28 | $25.00 | CIB | Kingdom Hearts: Birth by Sleep Sony PSP 2010 Complete in Box with Manual NEW | |
| eBay | 2026-08-18 | $48.00 | Sealed | Kingdom Hearts Birth By Sleep - Sony PSP (New, Sealed) | |
| eBay | 2026-08-18 | $48.99 | Sealed | Kingdom Hearts Birth by Sleep (Sony PSP, 2010) Brand New Sealed | |
| eBay | 2026-08-17 | $24.95 | CIB | Kingdom Hearts: Birth by Sleep (Sony PSP, 2010) Complete in Box (CIB) WORKS | |
| eBay | 2026-08-17 | $24.99 | CIB | Kingdom Hearts Birth by Sleep PSP Complete CIB - Sony PlayStation Square Enix | |
| eBay | 2026-08-17 | $18.98 | Game Only | Kingdom Hearts: Birth by Sleep (Sony PSP, 2010) UMD Game Disc Only | |
| eBay | 2026-08-16 | $21.61 | CIB | Kingdom Hearts: Birth by Sleep (Playstation Portable PSP) Complete CIB TESTED | |
| eBay | 2026-08-13 | $25.00 | CIB | Kingdom Hearts: Birth by Sleep (Sony PSP, 2010) Complete CIB UNUSED DECALS |
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