Maybe with a hand drawn biro design on the cardboard insert?
Accompanied by a contemporaneous advert from the NME in which you offer "SynthAtrozity volume 1" for £5 inc. P&P, postal orders accepted.
(, Sun 7 Jun 2020, 0:28, Reply)
Check!
Also note that high quality daisy wheel type!
From when I were a lad

(, Mon 8 Jun 2020, 1:04, Reply)
also a bonus flashback of
Remember, it’s 01 if you’re outside London
(, Mon 8 Jun 2020, 12:34, Reply)