Originally Posted by
Concerto
I think that for converting to miles, the 33% offer is better to wait for.
My advice: refrain from any direct conversion, no matter what promo Coop offers (unless a 1:1 promo would return - but how long has it been, 12 years?)
Sell Superpoints on Ricardo, get about 1 Rp. per point after fees. Take that money and buy miles at M&M when there is a good promo, currently at 1.014 Rp./mile with Bundle&Go (EUR 1750 for 160k miles).