By Emily Hawkins Fashion resale platform Poshmark has been snapped up by South Korean e-commerce firm Naver Corp, leaving some investors sceptical about the timing of the takeover. Naver’s share price took a hit after the announcement of the $1.2bn acquisition, with shares tumbling almost nine per cent overnight on Monday. The internet search engine giant said it would pay $17.90 cash for each Poshmark share and acquire all of its outstanding stock. While fashion re-selling has entered its stride, with e-commerce sales gaining momentum among younger shoppers during the Covid 19 lockdowns, anal…