BioShock

A complete copy sells for about $8 in NTSC (US, Canada). Most go for $5 to $11. An incomplete copy sells for $3 to $11.

Yes. The Limited Edition sells for about $30, four times the value of a standard copy. The Slipcover sells for about $14, 72% more than a standard copy.

• Limited Edition $17–$515+ sales
• Slipcover $5–$255+ sales

Down so far, from about $10 for a complete copy in the week of October 12 to $8 in the week of October 19.

Yes, a lot. A PAL copy sells for about $4 and an NTSC copy for about $8. Two Asian copies have sold, for $6.68 and $12.80.

• Any region $3–$950+ sales
• NTSC copy $5–$1120+ sales
• PAL copy $3–$620+ sales
• Asian copy $7–$132 sales
• Region-free copy no sales yet

Look at the rating badge on the front of the box.

• An ESRB box, black and white with a letter in it, means a North American copy. Canadian copies have the same front with a bilingual back.
• A PEGI square with the age in it means a European copy. Netherlands and Italy had boxes of their own for the same disc.
• A CERO letter (A, B, C, D or Z) means a Japanese copy.

The Standard, the Limited Edition, the Platinum Hits and the Slipcover. The price at the top of the page is for standard copies.

• Standard $5–$1120+ sales
• Limited Edition $17–$515+ sales
• Platinum Hits $3–$53 sales
• Slipcover $5–$255+ sales

Around 2 copies sell per week. The cheapest listings take about 2 months to sell, and around 50 are listed right now.

We retrieve listing information through eBay alerts and Vinted alerts provided by GrailHound and apply image recognition and text processing to link marketplace listings to games.

Yes, also available on PlayStation 3.