Call it a failed promotion, or maybe too expensive of a venture for the Great Depression...but Packers Walker's Cleaners are such a rare collectible that they could not have possibly been produced in any great quantity. We have been tracking and searching for these premiums for the last 15 years and to this point have been able to account for four complete sets, two partials (almost complete) and a handful of singles. According the frontpiece of the album that was made to hold the individual prints, premiums were to be redeemed weekly at the Walker's Cleaners shop in Green Bay.