Originally Posted by
email2markt
I’d head over to the Iberia forums, currently you can get 9089 Avios for €99 (~£86) if you do it right.
You can actually do better and buy 2100 Avios for 15 EUR.
As for valuation, if I get 1 Avios for a price lower than 1,5 cents, I'd normally buy. In a case of the topic starter, I'd estimate the price as 1 Avios = 2 cents.