https://news.coinsblog.ws/2019/02/19/legend-numismatics-announces-the-completion-of-a-life-long-dream-in-assembling-the-1-truly-complete-pcgs-registry-set-of-proof-liberty-nickels/
Legend Numismatics Announces “the Completion of a Life Long Dream” in Assembling the #1 Truly Complete PCGS Registry Set of Proof Liberty Nickels