A difficult issue which parallels the blank-backed W575-1 issue of 1921 the Clark's Bread cards are extremely rare and desirable extraordinarily difficult to find for type card collectors. Like several of the other regional issues with unique back advertisements it is unknow whether the Clark's Bread checklist matches the W575-1 set identically since it is unknown whether a complete set has ever been assembled. The cards are extremely rare. Just 11 cards from the issue have been graded by PSA and SGC combined. This example featuring Everett Scott has been graded VG-EX 4 by PSA but with an issue this rare technical grades are irrelevant - the card is remarkable very well-preserved with some very minor surface staining reducing the numerical grade. Population DataSGC Population: 1 total gradedPSA Population: None graded