via this auction
I'm guessing this is the one first posted here.

"Fully assembled and tuned printed circuit board!
For the home studio, make yourself a legendary synthesizer MOOG PRODIGY.
100% beautiful analogue sound and original schematics.
Technical specification:
- 2 voltage controlled oscillators (OSC1: SAW, PULSE, TRIANGLE; OSC2: SAW, SQUARE, TRIANGLE)
- Octave divider (OSC1: 32', 16', 8'; OSC2: 16', 8', 4')
- Classic MOOG Ladder filter -24 dB
- 1 LFO (TRIANGLE, SQUARE)
- 2 ADSR (ATTACK, DECAY, SUSTAIN, RELEASE)
- 1 VCA
- CV/GATE input, S-TRIG input, VCF mod input
Kit included:
- Connectors for PCB
- Connection diagram, documentation.
Link to forum (included sound samples and prototype photos).