There is one super minor blemish on the top left grill

It easily can be touched up

Everything works excellent
It has spent its life mostly on the shelf

Product: Roland Corporation Jupiter-8 (JP-8) analog synthesizer. 

Significance: Released in 1981, it is considered a "Holy Grail" instrument among collectors due to its iconic sound and limited production of approximately 3,300 units. 

Specifications: It is an eight-voice polyphonic synthesizer. 

Technical Data: The plate indicates it requires AC 117V, 50/60Hz power, with a power consumption of 90W. 

The Roland Jupiter-8 (JP-8) is a "holy grail" of vintage analog synthesizers, renowned for defining the lush, fat sounds of 80s pop and electronic music. [1, 2]

Key Selling Points for Your Ad

• Iconic Sound Architecture: An 8-voice, 16-oscillator powerhouse with two VCOs per voice. It is legendary for its warm, deep pads, powerful brass, and thick lead tones. [1, 2]
• Unique Features: Includes a versatile arpeggiator, keyboard split and layer functions for complex performance setups, and a highly musical 12/24dB switchable resonant low-pass filter. [1]
• Rock-Solid Build: Encased in a heavy-duty industrial metal chassis with its signature rainbow-colored buttons and sliders, it was designed for professional studio and stage reliability. [1, 2]
• A-List Pedigree: Famously used by Michael Jackson (notably on Thriller), Duran Duran, Prince, Queen, and Depeche Mode. [1]

Technical Details from Your Unit

Based on the label shown, here is specific information for your listing:

• Serial Number: 110823.
• Technical Revision: This serial number indicates it is an early 12-bit unit. Later models (starting at #171700) were upgraded to 14-bit for improved tuning stability.
• Voltage: Rated for 117V AC (standard US/North American power). [1]

Current Market Value

The Jupiter-8 is a high-value collector's item. 
25000-40000usd is typical

Buyer will have to pay for shipping if it is international