Sales figures are not available for early years of Pep Comics, but they were quoted in the statements of circulation at between 269,504 and 292,572 in the 1960s, their highest point in available figures. Earlier sales would have been at least at those levels – The Comics Chronicles [1] and Thompson, Maggie, Brent Frankenhoff and Peter Bickford, eds. Comic Buyer's Guide Standard Catalog of Comic Books (Krause Publications, 2008)