An expensive word?

I think we all realise that the word "organic" tends to "up" the price of any item. However, this is the best example I think I've see; to such an extent that I drug out the calculator. 
No doubt there are those who can tell me the organic stuff has a mark-up of 31.58% on top of the common or garden, but it's beyond MY brain.
EXTRA:-
Some time ago Aunty Val asked:-
"...who puts these up...the plants that is not the sign"
I've no idea, still, where they're based, but we now know who they are.

Just been informed this is Blip #3285. I think I'll celebrate with a tin of none-Organic soup.
;¬)
Further addition - It perpetually amused me that "Organic chemicals" are something which "Organic" gardeners eschew.
:¬O