Product Grading System

We only sell top condition retro gaming and we grade every console and accessory very carefully. Our ranking system helps you make the right choice with full transparency.

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S Rank

Our highest rank. Reserved for brand new, factory-sealed products. Extremely limited stock. Collector-grade.

A Rank

For products that are opened yet near-new, showing minimal to no wear. True Mint condition.

B Rank

Complete-in-box (CIB) products in great original shape and condition. No major wear, fully inspected, tested, and certified.

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Aiwa CSD - GM1 - in Japanese room on RetroPixl
RetroPixl Mascot Koi Boy

In Focus

The Aiwa Mega-CD, also known as the Aiwa CSD-GM1, is an Aiwa CD player which features compatibility with Sega Megadrive and Sega Mega CD games. Released exclusively in Japan in September 1994, the device is notable for being one of the rarest Mega Drive variants ever produced.

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Tech Specs

Product Details

Model: Aiwa CSD-GM1
Manufacturer: Aiwa Co., Ltd. in collaboration with Sega
Release year: 1994
Region: Japan
Variant: Integrated audio system with Sega console dock
Edition: Standard Japan-exclusive retail version

Technical Specs

Media format: Mega Drive cartridges, Mega CD discs, Audio CDs, Radio
Video output: Composite video via AV output
Audio output: Stereo speakers, headphone jack, AV audio output
Power: AC 100V (Japan standard)
Ports: Cartridge slot, Mega CD interface, AV output, headphone jack
Storage: Cartridge-based and optical disc media
Built-in features: Integrated CD radio system, stereo speakers, cassette deck
Technical notes: Uses a proprietary rear cable to connect the Sega-compatible base unit to the main audio console

Compatibility

Region rules: Compatible with Japanese Mega Drive and Mega CD software
Media compatibility: Mega Drive cartridges, Mega CD discs, Audio CDs
Accessory compatibility: Standard Mega Drive controllers via dock
Expansion support: Supports Sega 32X when properly connected
Voltage specifics: Designed for 100V Japanese power supply

Physical & Usage Information

Dimensions: Larger than a standard Mega Drive due to integrated audio console design
Weight: Heavier than standalone consoles due to speaker and CD components
Materials: Plastic housing with integrated speaker grilles and mechanical controls
Finish: Matte plastic with molded control buttons and display panel
Handling notes: Two-piece system requires correct rear cable connection before use
Safety and care: Use only with proper ventilation and correct voltage
Best-practice usage: Ideal for stationary setups combining gaming and audio playback

What's in the Box

  • An icon of a retro gaming console on RetroPixl

    Console

  • An icon of a retro gaming controller on RetroPixl

    Controller

  • An icon of a retro gaming cable on RetroPixl

    AC Adaptor & Cables

  • An icon of a retro gaming instruction manual on RetroPixl

    Manual & Inserts

FAQs

Please read our full FAQs page to find out more.

Can I request more pictures of the product I am interested in?

Of course! If you’d like additional photos of a specific console, accessory or collectible, contact us using the form on the right and we’ll be happy to provide more images whenever possible. Our goal is to help you feel completely confident before purchasing a high-value collectible.

What are the S, A, and B grades?

Our grading system is inspired by Japanese standards and keeps things simple:

  • S-gradeBrand new, factory-sealed.
    The rarest finds. Unopened, unused, often available as single units. Top-tier collector pieces.
  • A-gradeMint condition, complete-in-box.
    Opened but preserved exceptionally well, fully inspected and tested, and almost indistinguishable from new.
  • B-gradeComplete-in-box in good condition.
    Light signs of handling, fully functional, carefully evaluated, and ideal for players who want quality without collector-level pricing.

For more information, please visit this page.

Why are S and A grades more expensive?

At RetroPixl, we only curate high-quality retro gaming consoles, accessories, and collectibles that serious collectors seek out, often for years. Our catalog includes brand-new sealed items (S-grade), mint complete-in-box pieces (A-grade), and carefully selected complete-in-box units in excellent condition (B-grade).

Brand new and sealed (S-grade), and mint (A-grade) items command higher prices due to their rarity and condition, especially for Japan-only releases.

B-grade items, while still complete and well preserved, offer a more accessible entry point into collecting or playing.

Every piece is sourced through trusted partners in Japan and vetted for authenticity, condition, and presentation. What you’re paying for is rarity, reliability, and peace of mind, whether you’re collecting at the very top or starting your journey.

Can I track my order?

Yes. Every order shipped from RetroPixl includes full tracking. As soon as your package leaves our warehouse, you’ll receive a tracking link by email so you can follow its journey until delivery.

For mor einformation about Shipping, please visit this page.

The product I want is sold out, when will it be back in stock?

Because our products are rare and sourced in S-grade, A-grade, or B-grade condition, it’s difficult to predict when or if we’ll be able to restock the same item. Some pieces appear only once, and many disappear into private collections for years.

If you’re hunting something specific, you can use our Find It For Me service:

Just tell us what you’re looking for, and we’ll search through our network of trusted partners and collectors across Japan and Asia. If the item exists, we’ll find it, grade it, and ship it to you.

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