Sonic's Ultimate Genesis Collection

A complete copy sells for about $8 in NTSC (US, Canada). Most go for $6 to $13. A sealed copy sells for $14 to $19 and a loose disc for $5 to $10.

Down so far, from about $11 for a complete copy in the week of September 28 to $5 in the week of October 12.

Not much. A PAL copy sells for about $8 and an NTSC copy for about $8.

• Any region $5–$12100+ sales
• NTSC copy $6–$1320+ sales
• PAL copy $5–$1150+ sales
• Asian 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. France and Spain had boxes of their own for the same disc.
• A USK square (ab 6, 12, 16 or 18) means a German copy. Germany rates games itself instead of using PEGI.

The Standard and the Greatest Hits. The price at the top of the page is for standard copies.

• Standard $6–$1320+ sales
• Greatest Hits $4–$145+ sales

Around 2 copies sell per week. The cheapest listings take about 4 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 Xbox 360.