Welcome to eagle off JAPAN!

Today, we are absolutely thrilled to offer not just a legendary vintage pedal, but a true piece of BOSS history and an absolute mystery for hardcore collectors.

The "Missing Link" Anomaly - A Collector's Dream:

Every BOSS maniac knows the standard history: The legendary OD-1 was exclusively "Made in Japan" until its discontinuation. However, this specific unit shatters that consensus.

• The Serial & Label: The serial number is 221300 inside the battery compartment, and it features the classic Black Label (Roland JAPAN). This strongly points to a September 1982 production date—right in the golden era of Japanese manufacturing.

• The Mystery: Open the back plate, and you will find a "MADE IN TAIWAN" PCB (052-281E).

How is this possible? Is it an ultra-early factory test for the Taiwan transition? A bizarre factory mix-up? This extreme rarity makes it a "Missing Link" model that most collectors have never even seen. It is a true museum-grade mystery piece that will be the crown jewel of any serious BOSS collection.

Key Specifications:

• Op-Amp: Equipped with the highly desirable NEC uPC4558C. It delivers that signature thick, warm, and creamy mid-boost that made the OD-1 famous.

• Label: Black Label (Roland JAPAN)

• Switch: Black Thumbscrew (Plastic)

• PCB: 052-281E (MADE IN TAIWAN)

Condition & Functional Note (PLEASE READ):

This is a vintage item. It shows natural cosmetic wear, paint chips, and scratches consistent with its age, which only adds to its authentic vintage mojo. Please check all the detailed photos carefully to judge the exact condition.

IMPORTANT: We must disclose that the power supply component (specifically the DC jack/battery snap area) shows minor damage/cracks. This is a common issue with vintage BOSS pedals due to the aging of the plastic.

(Please refer to the last few photos for detailed close-ups of this area.)

Functionality:

Despite the minor cosmetic damage to the power component, the pedal has been tested and is fully functional. It works and produces the legendary overdrive tone. However, due to the fragile nature of vintage components, it should be handled with care.

Shipping:

Carefully packed and shipped directly from Japan to the world.

Don't miss out on this once-in-a-lifetime chance to own a true anomaly in BOSS pedal history. Feel free to message us with any questions!

International Buyers - Please Note:

Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility.

Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.