i used to collect the ads of synths i have actually owned. Kind of like some stupid notch on the belt type thing. I have a micromoog ad and a prophet 10 ad. If i find them, i repost here and see if someone wants them(for free obv).
Time for updates: pro-1 x2, Xpander, 808, mopho, SEM, PolyE, Voyager, Fr-Revo x2, XS, DRM MK3, KP3x2, mf104z x2, mf105m, mf103, space/time-factor, t3, nord g1..(plus other effects/sequencers/samplers and other shit).