Thanks everyone, especially Antti and Tim(s) for the comprehensive info. Looks like we got a bit further than previous threads with this particular boot.

On a side note, it's great to see this list is alive and working well...and surprising to see so much activity during the busy festive period......Merry Christmas everyone!

From: Antti Lavio <antti.lavio@possu.org>
Date: 25 December 2013 19:28:28 GMT
To: "All bound for Mu-Mu Land." <klf@mailman.xmission.com>
Subject: Re: [KLF] Fwd: Fwd: (no subject)
Reply-To: "All bound for Mu-Mu Land." <klf@mailman.xmission.com>

Promo 2 is hand written too. Unless there's more than one version and mine is fake :) Never heard fake promo 2 though..

What I know that there's 4 different versions of Promo 3:

Original:
- real KLF Comms release, single sided. CAT# in run-out is "KLF 92 PROMO 3 A", without hyphens and small handwritten lettering. Same lettering style can be found from Promo 2.

Boot1:
- Single sided, CAT# "KLF-92-PROMO 3-A-1" with hyphens and bigger hand written lettering like Eternity23. This probably came from Mike Dutton, as lettering is same as in Eternity 23.

Boot2:
- Single sided, stamped CAT#

Boot3:
- Version that no surfaced seem to have. "KLF-92-PROMO 3-A-1" with "PA6436".

David sent me some images from this PA-version and I uploaded them to tinypic

Label: http://tinypic.com/r/2cyl63l/5
(raw: http://oi44.tinypic.com/2cyl63l.jpg)
It seems that there's faint writing/stamping on label. No idea what does it say.

Etching: http://tinypic.com/r/2d0z1x1/5
(raw: http://oi42.tinypic.com/2d0z1x1.jpg)

Eternity23 for comparison: http://tinypic.com/r/6s73ol/5

--
anttil.