This padlock sold for $47.50 (Plus $5 Shipping).
USN BRASS PIN TUMBLER PUSH KEY PADLOCK! - I did all my padlock collecting in the 1960’s and 1970’s. Most of my padlocks I have had for over 30 years. The padlocks I list are not replica’s. Later, antique padlocks became too expensive for me to continue to collect, so I put them in the attic, and mostly forgot they were there.
This particular Padlock measures 1 1/8” across the front, is 2 1/8” from the bottom to the top of the shackle and is 7/16” thick. It comes with 1 key and operates perfectly. A similar lock(US instead of USN) appears in THE PADLOCK COLLECTOR BY Franklin M. Arnall, Third Edition May 1977, page 36, #17. - eBay (17 Jan 09)