This auction is for 20 old toy army jet planes, passenger planes and other kinds from way back in 1950s or 1960s. These belonged to my granddad when he was a kid. I learnt that the marks insidde some of these are from a company named Multiple Products Toymakers MPC. Some are from Lido or Renwal made toys like these. Maybe Cracker Jack. they looked in good condition but a couple are missing parts but they were made like that.