Apart from clearing gems, players are able to collect gold COINS, maps and the rarest jewels.

除消除宝石外，玩家更可收集金币、地图和以真实的稀世珠宝为蓝本的特别宝石。

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But his appraisal was based on selling the jewels retail, where gems can fetch a lot more than when sold at auction under financial duress.

FORBES: Subprime Baubles