Roland Juno-106 Programmable Polyphonic Synthesizer

This is a vintage Roland Juno-106, a landmark 61-key analog polyphonic synthesizer first released in 1984. The unit features a sleek, professional aesthetic with an charcoal grey metal chassis, plastic side panels, and a distinctive control panel layout featuring a variety of sliders and buttons in blue, red, and orange accents. Physically, the synthesizer is of significant size, approximately 39 inches wide, and utilizes high-quality tactile faders for hands-on sound manipulation of its digitally controlled oscillators (DCOs) and voltage-controlled filters (VCFs). Notable features include the famous built-in stereo chorus effect, a high-pass filter, and MIDI capability, which was a relatively new industry standard at the time of manufacture. This specific unit shows a remarkably well-preserved condition with minimal visible surface wear across the control fascia. The keys appear aligned and ivory-white without significant yellowing. From an appraisal perspective, the Juno-106 is highly sought after for its iconic '80s sound, though units of this age often require checking for voice chip failure, a common issue with this specific model's integrated circuits. The branding and model name are clearly printed in sharp white and blue typography on the right side of the faceplate. As a piece of musical history, it represents the bridge between pure analog synthesis and the digital control era of the mid-1980s.

I have conducted a visual examination of this Roland Juno-106, an iconic 61-key polyphonic synthesizer from the mid-1980s. Based on the provided documentation, the unit appears to be in exceptional cosmetic condition. The lack of yellowing on the keybed and the absence of 'slider rash' or lettering wear on the faceplate suggest a climate-controlled environment and light usage. Authenticity is supported by the correct typeface, chassis dimensions, and period-accurate color-coded faders. The market for 106s remains robust due to its signature chorus and DCO stability. While once ubiquitous, units in this 'collector grade' cosmetic state have seen a significant value uptick, frequently selling between $2,000 and $3,000 depending on internal maintenance. However, as an appraiser, I must note a critical valuation variable: the 80017A VCA/VCF voice chips. These are notorious for failure due to internal shorting. I cannot verify from an image whether this unit has the original chips (which are ticking time bombs), professionally restored 'soaked' chips, or modern Analog Renaissance clones. A full valuation requires a physical 'Note-On' test of all six voices in various filter settings to ensure no crackling or dead notes. To finalize this appraisal, I would require service records confirming if the battery has been replaced and if the voice chips have been serviced. Without an in-person diagnostic or internal photography of the circuit boards, this value assumes the unit is in full 'plug-and-play' working order with no voice failure.