Stumbling upon loose change has never been so lucrative. A pair of hikers in Czechia hit the jackpot after stumbling upon a cache of gold coins and jewels worth over $300,000 — which some historians speculate could’ve been purposefully hidden from the Nazis. “When he [one of the hikers] opened it, my jaw dropped,” said Miroslav Novak, head of archaeology at the Museum of East Bohemia, where the treasure trove was assessed, the Daily Mail reported. 3 “It is difficult to say whether this is the gold of a Czech who had to leave the occupied territory after the Nazi...