The highest quoted bids for the racquets of Krishna Nagar, the Paralympic badminton gold medallist, and that of shuttler Suhas Lalinakere Yathiraj, who won the silver medal at the Tokyo 2020 Paralympic Games respectively have gone up to Rs 10 crore.
A Group-A level government job has also been offered to the shuttler.
India won five gold, eight silver and six bronze to return their biggest ever medal haul at the Games.
The 22-year-old from Jaipur notched up a thrilling three-game win over Hong Kong's Chu Man Kai in the men's singles SH6 class final.
The 38-year-old Noida district magistrate went down fighting to two-time world champion Lucas Mazur of France in the men's badminton singles SL4 class final.
Avani Lekhara ended 28th in the qualification round of the mixed 50m rifle prone SH1 event.
Reigning world champion Pramod Bhagat claimed a historic badminton gold medal in men's singles SL3 class.
The 19-year-old Narwal shot a total of 218.2, a Paralympic record, to claim the yellow metal.
He downed Kim Min Su of Korea in a thrilling shoot-off for the men's individual recurve bronze.
The 19-year-old shooter claimed the 50m Rifle 3 Position SH1 bronze to add to an unprecedented gold she had won earlier in the ongoing Tokyo Games.