Two Jack’s Jack Stands

I have a Pair of USA made Lincoln 93505 2 Ton Jack Stands. I'm the original owner of the stands, which were purchased in the early to mid 80'S. They were manufactured in the USA by, Lincoln Jacks & Service Equipment, a Division of the McNeil Corporation. The Blue & Yellow colors used on these stands were originally used by Walker, & were made in the USA. Both Lincoln & Hein Werner maintained this same color scheme. At some point in time their products ceased being made in the USA, & where produced in China. In 1985 a pair of these USA manufactured 93505 stands retailed for $80 plus. They're well made, & very durable. Each stand weighs just over 8 Ibs. They have a range of 11 1/2" - 18 1/2". The only reason I'm selling them is because I no longer have a use for them.