Product Description | Year Released | List Price | Average Price | Pricing Trend | Number Tracked | Resale Popularity | APS Audio Production Studio | | | $194 | ![](/graphics/TrendDown.gif) | 29 | ![](/graphics/Popular3.gif) | Audity 2000 | 1999 | $1,400 | $289 | ![](/graphics/TrendDown.gif) | 205 | ![](/graphics/Popular3.gif) | B3 | | | $348 | ![](/graphics/TrendDown.gif) | 167 | ![](/graphics/Popular3.gif) | Carnaval | 1998 | $1,100 | $287 | ![](/graphics/TrendDown.gif) | 77 | ![](/graphics/Popular4.gif) | Classic Keys | | | $288 | ![](/graphics/TrendDown.gif) | 79 | ![](/graphics/Popular4.gif) | Darwin | | | $254 | ![](/graphics/TrendDown.gif) | 140 | ![](/graphics/Popular2.gif) | Drumulator | 1983 | $750 | $93 | ![](/graphics/TrendFlat.gif) | 190 | ![](/graphics/Popular2.gif) | E-Synth | | | $616 | ![](/graphics/TrendDown.gif) | 146 | ![](/graphics/Popular3.gif) | E5000 | | | $589 | ![](/graphics/TrendDown.gif) | 230 | ![](/graphics/Popular2.gif) | E64 | | | $350 | ![](/graphics/TrendDown.gif) | 78 | ![](/graphics/Popular4.gif) | E6400 | 1997 | $2,800 | $525 | ![](/graphics/TrendDown.gif) | 135 | ![](/graphics/Popular3.gif) | E6400 Ultra | 1999 | $2,300 | $654 | ![](/graphics/TrendDown.gif) | 265 | ![](/graphics/Popular2.gif) | Emax | 1987 | $3,000 | $196 | ![](/graphics/TrendFlat.gif) | 140 | ![](/graphics/Popular2.gif) | Emax II | 1990 | $2,500 | $226 | ![](/graphics/TrendFlat.gif) | 154 | ![](/graphics/Popular3.gif) | Emax SE | 1988 | $3,300 | $250 | ![](/graphics/TrendDown.gif) | 51 | ![](/graphics/Popular4.gif) | Emulator E4X | | | $463 | ![](/graphics/TrendDown.gif) | 108 | ![](/graphics/Popular3.gif) | Emulator E4XT | | | $1,018 | ![](/graphics/TrendDown.gif) | 156 | ![](/graphics/Popular3.gif) | Emulator EIIIxs | | | $436 | ![](/graphics/TrendDown.gif) | 9 | ![](/graphics/Popular0.gif) | ESI2000 | 1999 | | $284 | ![](/graphics/TrendDown.gif) | 280 | ![](/graphics/Popular2.gif) | ESI32 | 1995 | $1,500 | $250 | ![](/graphics/TrendDown.gif) | 269 | ![](/graphics/Popular3.gif) | ESI32 Turbo | 1995 | $1,750 | $371 | ![](/graphics/TrendDown.gif) | 12 | ![](/graphics/Popular4.gif) | ESI4000 | 1998 | $1,450 | $349 | ![](/graphics/TrendDown.gif) | 189 | ![](/graphics/Popular3.gif) | ESI4000 Turbo | 1998 | $1,950 | $464 | ![](/graphics/TrendDown.gif) | 116 | ![](/graphics/Popular4.gif) | Launch Pad | 1997 | $500 | $142 | ![](/graphics/TrendDown.gif) | 128 | ![](/graphics/Popular3.gif) | Mo' Phatt | | | $324 | ![](/graphics/TrendDown.gif) | 603 | ![](/graphics/Popular2.gif) | Morpheus | 1993 | $1,500 | $244 | ![](/graphics/TrendFlat.gif) | 147 | ![](/graphics/Popular3.gif) | MP-7 | | | $396 | ![](/graphics/TrendDown.gif) | 265 | ![](/graphics/Popular3.gif) | Orbit | 1996 | $800 | $228 | ![](/graphics/TrendDown.gif) | 529 | ![](/graphics/Popular3.gif) | Planet Earth | | | $376 | ![](/graphics/TrendDown.gif) | 156 | ![](/graphics/Popular2.gif) | Planet Phatt | 1997 | $800 | $253 | ![](/graphics/TrendDown.gif) | 444 | ![](/graphics/Popular4.gif) | Procussion | 1997 | $800 | $127 | ![](/graphics/TrendUp.gif) | 170 | ![](/graphics/Popular3.gif) | Proformance 1 | 1990 | $400 | $61 | ![](/graphics/TrendFlat.gif) | 108 | ![](/graphics/Popular2.gif) | Proformance 1 Plus | 1990 | $450 | $70 | ![](/graphics/TrendFlat.gif) | 104 | ![](/graphics/Popular3.gif) | Proteus 1 | 1990 | $1,300 | $105 | ![](/graphics/TrendFlat.gif) | 531 | ![](/graphics/Popular3.gif) | Proteus 1XR | 1990 | $1,600 | $121 | ![](/graphics/TrendFlat.gif) | 144 | ![](/graphics/Popular3.gif) | Proteus 2 | 1990 | $1,000 | $160 | ![](/graphics/TrendDown.gif) | 214 | ![](/graphics/Popular4.gif) | Proteus 2000 | 1999 | $1,000 | $351 | ![](/graphics/TrendDown.gif) | 1199 | ![](/graphics/Popular2.gif) | Proteus 2XR | 1990 | $1,400 | $183 | ![](/graphics/TrendDown.gif) | 43 | ![](/graphics/Popular4.gif) | Proteus 3 | | | $180 | ![](/graphics/TrendDown.gif) | 72 | ![](/graphics/Popular3.gif) | Proteus FX | 1994 | $750 | $150 | ![](/graphics/TrendFlat.gif) | 116 | ![](/graphics/Popular3.gif) | Proteus MPS | | | $215 | ![](/graphics/TrendDown.gif) | 33 | ![](/graphics/Popular3.gif) | SP12 | 1985 | $2,750 | $451 | ![](/graphics/TrendDown.gif) | 154 | ![](/graphics/Popular4.gif) | SP1200 | 1987 | $2,500 | $1,218 | ![](/graphics/TrendDown.gif) | 350 | ![](/graphics/Popular3.gif) | Turbo Phatt | | | $503 | ![](/graphics/TrendDown.gif) | 54 | ![](/graphics/Popular5.gif) | UltraProteus | 1995 | $1,800 | $210 | ![](/graphics/TrendDown.gif) | 84 | ![](/graphics/Popular3.gif) | Vintage Keys | 1993 | $1,100 | $293 | ![](/graphics/TrendDown.gif) | 182 | ![](/graphics/Popular3.gif) | Vintage Keys Plus | 1993 | $1,300 | $366 | ![](/graphics/TrendDown.gif) | 99 | ![](/graphics/Popular4.gif) | Virtuoso 2000 | | | $506 | ![](/graphics/TrendDown.gif) | 163 | ![](/graphics/Popular3.gif) | XL-7 Command Station | 2001 | $1,400 | $356 | ![](/graphics/TrendDown.gif) | 286 | ![](/graphics/Popular1.gif) | Xtreme Lead-1 | | | $317 | ![](/graphics/TrendDown.gif) | 347 | ![](/graphics/Popular2.gif) |
|