O.to.i.Re: Dreamcast Sequencer
Sega Dreamcast · 1999
About this game
O.to.i.Re: Dreamcast Sequencer is a Japan-exclusive Sega Dreamcast music creation game by Waka Manufacturing.
It was released only in Japan, and allows the player/user to produce his or her own music tracks via the Dreamcast Controller, Dreamcast Microphone, or Dreamcast MIDI Interface Cable.
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Additionally, this was the only piece of software released in the Dreamcast's lifespan that supported it's MIDI adapter cable.
About Sega Dreamcast
Sega's final console, the Dreamcast (1998/1999), was ahead of its time with built-in internet connectivity and an influential library, but a short commercial lifespan cut its game catalog short. That abrupt end means Dreamcast print runs were smaller across the board than a longer-lived console would have had, and it's now one of the more actively collected fifth/sixth-generation systems specifically because of that scarcity.
Gamevaro tracks O.to.i.Re: Dreamcast Sequencer for Sega Dreamcast 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 O.to.i.Re: Dreamcast Sequencer 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 DC release dates back to 1999.
Price history
Market values by condition
NTSC-J
Recent sales
| Date | Type | Region | Price |
|---|---|---|---|
| 2026-07-16 | Item only | NTSC-J | €28.93 |
| 2026-07-12 | Item only | NTSC-J | €6.51 |
| 2026-07-12 | New (sealed) | NTSC-J | €26.25 |
| 2026-07-12 | Manual Only | NTSC-J | €3.46 |
| 2026-07-12 | Graded New | NTSC-J | €28.87 |
| 2026-07-12 | Complete in Box | NTSC-J | €13.84 |
| 2026-07-12 | Box Only | NTSC-J | €5.54 |
| 2026-07-10 | New (sealed) | NTSC-J | €26.24 |
| 2026-07-10 | Manual Only | NTSC-J | €3.46 |
| 2026-07-10 | Complete in Box | NTSC-J | €13.83 |
| 2026-07-10 | Item only | NTSC-J | €6.51 |
| 2026-07-10 | Graded New | NTSC-J | €28.86 |
| 2026-07-10 | Box Only | NTSC-J | €5.54 |
| 2026-06-18 | New (sealed) | NTSC-J | €25.88 |
| 2026-06-18 | Item only | NTSC-J | €6.42 |
| 2026-06-18 | Box Only | NTSC-J | €5.46 |
| 2026-06-18 | Graded New | NTSC-J | €28.46 |
| 2026-06-18 | Manual Only | NTSC-J | €3.42 |
| 2026-06-18 | Complete in Box | NTSC-J | €13.64 |
| 2026-06-08 | Graded New | NTSC-J | €28.35 |
| 2026-06-08 | New (sealed) | NTSC-J | €25.77 |
| 2026-06-08 | Item only | NTSC-J | €6.39 |
| 2026-06-08 | Manual Only | NTSC-J | €3.40 |
| 2026-06-08 | Complete in Box | NTSC-J | €13.59 |
| 2026-06-08 | Box Only | NTSC-J | €5.44 |
| 2026-05-17 | Manual Only | NTSC-J | €3.39 |
| 2026-05-17 | Item only | NTSC-J | €6.37 |
| 2026-05-17 | Complete in Box | NTSC-J | €13.54 |
| 2026-05-17 | New (sealed) | NTSC-J | €25.67 |
| 2026-05-17 | Graded New | NTSC-J | €28.24 |
Market insights
Rarity & condition
O.to.i.Re: Dreamcast Sequencer has a steady sales history on the tracked marketplaces, meaning enough copies circulate to establish a reliable market price.
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 O.to.i.Re: Dreamcast Sequencer worth?
O.to.i.Re: Dreamcast Sequencer for Sega Dreamcast is currently worth €28.93 loose, €13.84 complete in box, and €26.25 factory sealed. Prices are based on real sales and update regularly on Gamevaro.
Is O.to.i.Re: Dreamcast Sequencer rare?
O.to.i.Re: Dreamcast Sequencer has a steady sales history on the tracked marketplaces, meaning it trades hands regularly and isn't considered particularly rare.
What's the difference between loose, CIB and sealed for O.to.i.Re: Dreamcast Sequencer?
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 O.to.i.Re: Dreamcast Sequencer, loose is €28.93 and CIB is €13.84 — CIB commands a premium because original boxes and manuals are fragile and often don't survive.
Ratings & Reviews
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