And when that's done, I encourage you to watch the 1989 Al Reinert documentary properly titled "For All Mankind", which documents the entire Apollo space program with great interviews with the astronauts involved. It's easy to find it!
@mandy I usually bring some safety gear like disposable gloves and mini sanitizers to airports assuming if it’s allowed if it makes you feel a bit better.
There are some standalone releases that are only available via this format. The recent 4K UHD release of Taxi Driver being a example but at least that is a bit easier to take them out compared to other Steelbooks.