A reserve price is the minimum price the seller will accept. This price is hidden from bidders. To win, a bidder must have the highest bid and have met or exceeded the reserve price.
Superb example of a transparent swirl marble called "Blue Lace", made by Christensen Agate Co. in the 1920's-30's. It has a beautiful opaque blue swirled on and within a deep amber base. It is 11/16" and in fantastic mint condition. An awesome addition to any marble collection! I'll be happy to answer any questions I can. Please visit