Vostok pushes Wallapop valuation up by 60% by Lars Herlin in Marketplace 16 May 2017 Vostok New Ventures thinks its 3-percent stake in Wallapop is worth $18.5 million U.S., which translates into a full value for the app of $616 million U.S.. The new value given to Wallapop by Vostok New Ventures is 60 percent up over the previous valuation. This article is only available to AIM Group clients. Please subscribe now or log in to view. Share naspersschibstedVostok New Ventureswallapop Lars Herlin Lars Herlin is an AIM Group senior analyst for Europe, and our expert on Schibsted. He had a long career in journalism at Expressen, Svenska Dagbladet and VeckansAffärer, and served as managing editor and later managing director of Gotlands Allehanda.