Natural Gemstone Agate Marbles Dozen One Inch Start Price USD 42.00 Current Price USD 42.00 Time Left 7 days 15 hours 15 minutes Bid Count 0 Buy It Now Price - Reserve Price - Start Time Friday, October 17, 2008 End Time Thursday, January 15, 2009 Location Canton, OH See more about 'Natural Gemstone Agate Marbles Dozen One Inch' Description Agate Marbles.  Natural Gemstones.  One Dozen.  Sizes around one inch to one and one eight inch. All different types of natural gemstone agates mix colors. Place a Bid!