Game of Thrones fans came out in droves to bid on hundreds of costume, props and other items from the series in an auction that raked in over $21 million (€19.2m). The Heritage Auctions event in Dallas, US, featured over 900 lots including suits of armor, swords and weapons, jewelry and several other items of significance from the HBO series. The top-dollar item was the very thing the characters in the series vied for throughout its eight-season run: the Iron Throne. After a six-minute bidding war, the throne sold for $1.49 million (€1.3m). The replica was made of plastic and molded from the o…