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It's been 60 years since "the little record with the big hole" first arrived on the scene, changing the sound of music forever; and while these black gems have been around for a long time 45s are still red hot in the collecting market. GoldmineR Price Guide to 45 RPMhelps you stay in the loop and on the edge of the 45 RPM market with comprehensive coverage of the biggest little record ever made. In this one book you'll find updated pricing, a checklist format for easy inventorying and: 80,000 listings of 7-inch 45s, and Eps Details on artists, labels, and variations State-of-the-market report featuring an insider's look at hot trends Three feature articles:60 Years of the 45: How It All Began,Why 45s MatterandThe World's Rarest 45s Bonus CD featuring: 20,000 additional listingsnot included in the book, 1,000 picture sleeves and label identification guide