My first Linn was a 83 model Valhalla with Ittok LVII and Asak cartridge. What I liked about the “old” Linn was its ability to produce great detail but most importantly great music. It has a sound like no other TT. I’ve partnered my Linns with arms from Zeta, Origin Live and each obviously gives different results, as do the Miriam of upgrades (Lingo PSU, Trampolin etc) but for sheer fun and a “cheap” LP12 the early Valhalla takes some beating and the Ekos is a fine arm plus the Troika is a damn fine cart too.
Seeing as you’ve found a pre-Valhalla you could either find a Valhalla and fit it yourself (easy do plus loads about) or fir something like a Lingo or Hercules PSU which will make a big difference and a better sound. Oh and my first brand new Linn cost me the princely sum of £375 for the motor, £257 for the arm and £207 for the cart! How times have changed.