Microcosm
Sega CD · 1993
About this game
Time is running out for the corporate mogul Tiron Korsby.
A microscopic probe has been injected into his bloodstream by corporate rival Axiom Corporation.
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A probe that with every beat of his heart is cruising towards his brain to execute it's diabolical mission: total mind control.
Your mission: track down and destroy the probe.
Using the latest in micro-submersible equipment, you'll course throughout the strange and menacing world of the veins, arteries and organs inside the body heading for the final confrontation with the "Gray M" probe.
Microcosm blows apart the barriers between movies and computer software.
It's a movie packed with furiously addictive gameplay, or a game with visuals to match anything Hollywood can produce? With Microcosm you have the best of both worlds.
About Sega CD
Known as the Mega-CD outside North America, the Sega CD (1991/1992) was Sega's CD-ROM add-on for the Genesis, offering full-motion video games that felt cutting-edge at the time but haven't all aged gracefully. Bulky, fragile packaging and a relatively short commercial life make complete Sega CD sets — case, manual, and the disc itself — a meaningful step up in difficulty from Genesis cartridge collecting.
Gamevaro tracks Microcosm for Sega CD with separate market values for loose, complete-in-box (CIB) and factory-sealed copies, sourced from real eBay sales. Prices also vary by region — PAL, NTSC-U and NTSC-J releases of the same game often sell for different amounts due to print run sizes and regional collector demand.
Adding Microcosm to a Gamevaro collection takes seconds — search by title or scan the box barcode, and the app fills in cover art, release details and current pricing automatically. This SCD release dates back to 1993.
Price history
Market values by condition
Recent sales
| Date | Type | Region | Price |
|---|---|---|---|
| 2026-07-12 | Loose / Item only | NTSC-U | €9.91 |
| 2026-07-12 | Boxed (CIB) | NTSC-U | €15.35 |
| 2026-07-12 | Sealed / New | NTSC-U | €52.49 |
| 2026-07-10 | Loose / Item only | NTSC-U | €9.91 |
| 2026-07-10 | Boxed (CIB) | NTSC-U | €15.35 |
| 2026-07-10 | Sealed / New | NTSC-U | €52.47 |
Rarity & condition
Only a handful of market sales have been tracked for Microcosm, suggesting it doesn't trade hands very often — a sign of relative scarcity compared to more common Sega CD titles.
Complete-in-box (CIB) copies typically command a premium over loose cartridges/discs because the original box and manual are more fragile and get discarded or damaged over time — fewer complete sets survive.
Frequently asked questions
How much is Microcosm worth?
Microcosm for Sega CD is currently worth €9.91 loose, €15.35 complete in box, and €52.49 factory sealed. Prices are based on real sales and update regularly on Gamevaro.
Is Microcosm rare?
Microcosm has only a handful of tracked market sales, suggesting relative scarcity compared to more common Sega CD titles.
What's the difference between loose, CIB and sealed for Microcosm?
Loose means cartridge or disc only, CIB (complete in box) includes the original box and manual, and sealed means factory-sealed and never opened. For Microcosm, loose is €9.91 and CIB is €15.35 — CIB commands a premium because original boxes and manuals are fragile and often don't survive.
Ratings & Reviews
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