How to store blistered NIB-Calculators?

[Accutron]

(02-06-2018 12:48 PM)DavidM Wrote:  I then simply wrapped the entire package in several layers of plastic wrap (the kind you normally find in household kitchens).

Anybody who is storing stuff wrapped in conventional Saran Wrap or kitchen plastic wrap should immediately unpack it and get their collection as far away from the plastic wrap as humanly possible. Over time, Saran Wrap causes severe browning and embrittlement of brominated fire-retardant plastics - like conventional age-related yellowing x10.