| Maestro Echoplex EP-3 Solid State | €863 | 16 |
| Maestro PS-1A Phase Shifter | €296 | 16 |
| Maestro Fuzz Tone FZ-M | €40 | 57 |
| Maestro Comet Chorus | €43 | 60 |
| Maestro Ranger Overdrive | €34 | 81 |
| Maestro Discoverer Delay | €47 | 75 |
| Maestro Arcas Comp / Sustain | €55 | 28 |
| Maestro Mariner Tremolo | €56 | 26 |
| Maestro Orbit Phaser | €67 | 42 |
| Maestro Fuzz Tone FZ-1A | €356 | 23 |
| Maestro Boomerang BG-2 | €236 | 19 |
| Maestro Agena Envelope Filter | €59 | 38 |
| Maestro Echoplex EP-2 Tape Delay | €1,183 | 21 |
| Maestro MP-1 | €322 | 16 |
| Maestro Titan Boost | €58 | 40 |
| Maestro Fuzz-Tone FZ-1B | €321 | 17 |
| Maestro Fuzz-Tone FZ-1S | €355 | 17 |
| Maestro Echoplex EP4 | €776 | 13 |
| Maestro Les Paul | €143 | 10 |
| Maestro Bass Brassmaster Fuzz BB-1 | €1,859 | 4 |
| Maestro Rhythm King Mark II | €603 | — |
| Maestro Invader Distortion | €51 | 76 |
| Maestro System | €745 | 7 |
| Maestro SG | €165 | 4 |
| Maestro Echoplex EP-1 | — | 3 |
| Maestro Pedal Parts | — | 3 |
| Maestro Wah/Volume | — | 2 |
| Maestro Amp Parts | — | 1 |
| Maestro Full Range Booster FRB-1 | — | 1 |
| Maestro GM-05 | — | 1 |
| Maestro MRK-3 Rhythm Queen | — | — |
| Maestro Rover RO-1 Rotating Speaker Leslie Guitar Organ + Pedal | — | — |
| Maestro MFZ-1 | €268 | 15 |
| Maestro Arcas | — | 9 |
| Maestro PS-1B Phase Shifter | — | 8 |
| Maestro EP-2 | — | 7 |
| Maestro Parts | — | 7 |
| Maestro EP-3 | — | 6 |
| Maestro Fuzz Phazzer | — | 6 |
| Maestro Phase Shifter | — | 6 |
| Maestro FSH-1 Filter Sample/Hold | — | 5 |
| Maestro Guitars 0 Parlor Traditional Series | — | 5 |
| Maestro MFZT-1 | — | 5 |
| Maestro Raffles Small Jumbo | — | 5 |
| Maestro Temasek | — | 5 |
| Maestro Echoplex EP-3 | — | 4 |
| Maestro Guitars Maestro Singa Medium Jumbo | — | 4 |
| Maestro Guitars OM Torrified Sitka Top with Adirondack bracing Traditional Series | — | 4 |
| Maestro Guitars Rosetta Dreadnought SB Double Top Series | — | 4 |
| Maestro MPF-1 Parametric Filter | €562 | 4 |
| Maestro Rhythm N Sound G1 | — | 4 |
| Maestro Singa | — | 4 |
| Maestro Traditional Parlor | — | 4 |
| Maestro FZ-1A | — | 3 |
| Maestro Guitars 00 Traditional Series Mahogany Top | — | 3 |
| Maestro Guitars Original Series Vera African Padauk with Sitka Spruce Top | — | 3 |
| Maestro Guitars Raffles Small Jumbo SB Original Series | — | 3 |
| Maestro MPS-2 Mini-Phase | — | 3 |
| Maestro O-MH AWH | — | 3 |
| Maestro Phaser PH-70 | — | 3 |
| Maestro Raffles KO CSB | — | 3 |
| Maestro USS-1 | — | 3 |
| Maestro 5 String Electric Bass Guitar NO Detachable Frame Ready to Play | — | 2 |
| Maestro Amp Covers | — | 2 |
| Maestro Amplifier 1963 Guitar PA | — | 2 |
| Maestro CH-70 Chorus | — | 2 |
| Maestro Electric Violin | — | 2 |
| Maestro EP-4 Solid State Tape Echo 1970's, Black JUST SERVICED | — | 2 |
| Maestro FZ-1 Effect Pedal | — | 2 |
| Maestro GUITAR ORIGINAL SERIES RAFFLES | — | 2 |
| Maestro Guitars 0 Parlor Torrefied Adirondack Spruce Top Traditional Series | — | 2 |
| Maestro Guitars Maestro Rosetta Dreadnought SB | — | 2 |
| Maestro Guitars Original Series Raffles Pacific Koa with Adirondack Spruce Top | — | 2 |
| Maestro Guitars Original Series Rosetta African Ovangkol with Western Red Cedar Top | — | 2 |
| Maestro Guitars Original Series Rosetta Wenge with Adirondack Spruce Top | — | 2 |
| Maestro Guitars Original Series Temasek Santos Rosewood with Adirondack Spruce Top | — | 2 |
| Maestro Guitars Original Series Vera African Ovangkol with Sitka Spruce Top | — | 2 |
| Maestro Guitars Original Series Vera Pacific Koa with Adirondack Spruce Top | — | 2 |
| Maestro Guitars Original Series Victoria Santos Rosewood with Adirondack Spruce Top | — | 2 |
| Maestro Guitars Private Collection Raffles Madagascar Rosewood with Swiss Spruce Top | — | 2 |
| Maestro Guitars Private Collection Victoria Australian Blackwood with Adirondack Spruce Top | — | 2 |
| Maestro Guitars Temasek Travel Size SB Western Red Cedar Top Original Series | — | 2 |
| Maestro Guitars Traditional Series 12th Fret OO Khaya Mahogany with Khaya Mahogany Top | — | 2 |
| Maestro Guitars Traditional Series Slope Shoulder Dreadnought Flamed Maple with Adirondack Spruce Top | — | 2 |
| Maestro Guitars Vera Modern 00 CSB Adirondack Spruce Top Original Series | — | 2 |
| Maestro Island Series UT-SR CSB GH | — | 2 |
| Maestro Les Paul Standard | — | 2 |
| Maestro MFZ Fuzz | — | 2 |
| Maestro MFZT-1 Fuzztain | — | 2 |
| Maestro MRQ-1 (Rhythm Queen) | — | 2 |
| Maestro OD-60 -- Overdrive Pedal | — | 2 |
| Maestro / O-MH AWH | — | 2 |
| Maestro Traditional Series O-MH AWH | — | 2 |
| Maestro Ukulele ISLAND SERIES UT SR | — | 2 |
| Maestro 26 Violin 4/4 Guarneri Model | — | 1 |
| Maestro 2 point mandolin | — | 1 |
| Maestro Acoustic | — | 1 |
| Maestro Acoustic Guitar O-MH AWH | — | 1 |
| Maestro Akustikgitarre O-MH AWH | — | 1 |
| Maestro Cardinal Raffles MH | — | 1 |
| Maestro Cardinal Series Victoria + housse | — | 1 |
| Maestro Crossover Series Vera German Spruce / Indian Rosewood | — | 1 |
| Maestro Echoplex EM-1 | — | 1 |
| Maestro Electric Piano | — | 1 |
| Maestro Electric Piano 1970s - brown | — | 1 |
| Maestro Flute | — | 1 |
| Maestro Flute case. solid wood, custom made | — | 1 |
| Maestro Fuzz Overdrive Distortion | — | 1 |
| Maestro Fuzztain Overdrive Distortion | — | 1 |
| Maestro Fuzz-Tone FZ-1 | — | 1 |
| Maestro FZ-1 | — | 1 |
| Maestro FZ-1 Effektpedal JP | — | 1 |
| Maestro Octave Box (version not filed) | — | 5 |
| Maestro Ring Modulator RM-1 (version not filed) | — | 2 |
| Maestro Sireko (version not filed) | — | 5 |
| Maestro Invader (version not filed) | — | 2 |
| Maestro Bass Brassmaster (version not filed) | — | 1 |
| Maestro Boomerang (version not filed) | — | 1 |
| Maestro Echoplex (version not filed) | — | 1 |
| Maestro Envelope Modifier (version not filed) | — | 1 |