Still nothing for now, it will be announced in the upcoming days as in the medium stated.
I think in the ICONOMI there is no minimum threshold for investment, for within the site we have only demonstrated by some kind of investment that we can provide. But I think the minimum investment is $ 10. so, if you want to invest in ICONOMI, then you must take into account some things, because it concerns the future
For investing I haven't seen any threshold but we are more interested in the ICONOMI Debit Card which was mentioned that a threshold should met in order to receive the card for free + shipping.