I’m looking for storage options for a collection of <20 cards that doesn’t break the bank. Collective value of the cards should hit around $25,000 when completed (to give you an idea of what is being protected). Any recommendations as to boxes, containers, anything, I can use to store these cards? Storage options that are easily accessible/displayable are preferred, but not necessary by any means. Specific references would be greatly appreciated.
I´d recommend a small peli case. They are water- and shockproof as well as airtight with a release vent for flights. They are very high quality, therefore not particularly cheap.