The iron steps, which once connected the tower's second and third levels, will be auctioned on Monday as part of a sale of Art Deco furniture by auction house Artcurial in the French capital.
Expected to fetch between USD 27,00 and USD 40,000, they stand around three and a half metres high and weigh 750 kilogrammes.
The original steps were removed in 1983 to comply with new health and safety regulations.
They were dismantled and cut up into 24 sections of between six feet and 30 feet, Artcurial said in a statement.
Construction of the 1,063-foot Eiffel Tower, designed by engineer and architect Gustave Eiffel, began in 1887 and lasted just over two years. It was inaugurated in March 1899.