Proposed significant clear-out.

Howdy all. Hope everyone is well and safe.
I'm in a pickle. Since receiving the 8E Tak from our own LennyBloke, I've seldom used any other lens on the A7iii. Furthermore, using a Fujifilm X-E2 with a TTArtisan 35mm f/1.4 lens, placed neatly in my bike bag, has made me realise how many lenses I truly need and that I should learn to scale back to stop dust accumulation.
With this in mind, I'm in a position where I'm tempted to offload a significant number of my lenses, to put that money towards perhaps one or two lenses I have my eye on, and take it from there. The lust to try all the old lenses with their individual characters has, admittedly, waned a bit recently.
This is where you lovely lot come in! I have an idea of pricing for most lenses, but want to hear the collective's thoughts on pricing. I know I can check eBay for commensurate pricing, but this is more fun. List as below:

Pentax SMC-M 50mm f/1.4.
Pentax SMC-A 50mm f/2.8 Macro.
Pentax SMC-M 135mm f/3.5.
Sigma Super-Wide 24mm f/2.8 (in PK/A mount).
Industar 50-2 (50mm f/3.5) in M42 mount.
Minolta MD 50mm f/2.
Mamiya 55mm f/1.4 in M42 mount.
Helios 44-2 in M42 mount.
Jupiter-9 85mm f/2 in M42 mount.
A lovely little diaplan 80mm f/3.5 projector lens adapted to Sony FE mount (covers full frame).

1x Pentax MX - CLA'd by Asahiphoto around a year ago. Lights flicker slightly when changing shutter speeds but otherwise functions flawlessly.
1x S1a with ASAHI light meter - bought from our own Danofmk. Described as working but appears to act as a 'bulb' shutter at speeds less than 1/30s. If you press the shutter quickly at e.g. 1s, however, it will shutter for the 1s. Not sure why but thought worthwhile mentioning for clarity.

And potentially the following:
Pancolar 50mm f/1.8 in M42 mount.
Flektogon 35mm f/2.4 in M42 mount.
Kiron 28mm f/2 in PK/A mount.
Voigtlander Ultron 40mm f/2 with close-up lens in PK/A mount.

Let the games begin!

We're off to a good start

I'm sure you know better than that.

I'm struggling to think of lenses that I HAVEN'T bought from the main man, LennyB.

The ones where I beat you to it?

Touché!
That Tak 35/2 still haunts me.

Jupiter-9 85mm f/2 in M42 mount - tempting me

The focusing is a little stiff on it but it's quite clean otherwise. Let me know if you want me to send pictures.