Manuka honey, Classic or Dud?

Normal honey, tastes nice on toast, two quid a squeezy bottle.

Manuka honey, nice taste on toast, six quid from aldi for a squeezy bottle. A bit more tasty than the normal, OK. Says 5+ on the label.

However, a different supermarket, jar of the stuff, 250+, and its £25. There was some 500+ too, about £50

What's it all about?

It means no worries
For the rest of your days
It's our problem-free philosophy
Manuka Honey

Learned about it from this Broad City sketch many years back, but have never wanted to spring for it.

https://www.youtube.com/watch?v=DhGHu-3asWU

Manuka Honey sounds like the name of a Bond girl.

Well, that's clarified.. Something

my great-gran ate this every day of her life and lived until she was 96 and now everybody in my family keeps a jar of this in their cupboard