SP Authentic also SPORTS a variety of classic insert sets popular with SP Authentic Hockey collectors: Sign of the Times: Collect both the hard-signed Sign of the Times and Sign of the Times Rookies sets. Up to 50 copies of each golfer will be inscribed and hand-numbered. Also collect multi-golfer Sign of the Times Cards featuring two to four per card. Look for some incredible pairings! Immortal Ink, Marks of Distinction & SP Chirography: Each card in these three sets features a current standout or retired legend, a hard-signed autograph, and is numbered to 99 or less. Collectors will be on the hunt for the rookie and veteran Exquisite Collection auto & Swatch Cards. Cards sports a hard-signed autograph alongside a swatch of premium event-worn Memorabilia.