The holy grail of the modern era of Topps hockey cards is this wax box—the 1979/80 Topps edition, thanks to the rookie card of the "Great One"—Wayne Gretzky! The beautiful condition unopened packs wrapped inside the equally outstanding outer display box could yield multiple high-grade Gretzky rookies. Out of 8874 Topps Gretzky rookies graded by PSA, only two have ever achieved the lofty gem mint grade. Could the third be waiting inside this box?