Has an aid drop ever actually become valuable? I don't mean situations like bch where you had to hold another coin or bounties, but coins that are sent for free without any conditions.
NEM airdrop now worth 7 figures, Decred airdrop worth 6 figures, and Ripple airdrop only worth 5 figures now. At time of airdrop the amount being given was almost nothing. Somebody please correct me if these figures are inaccurate.
There are many other airdrops/sigdrops/giveaways, and they are usually worthless or worth very little when given, but if you hold for years, some will probably become quite valuable.
Minereum was airdropped to genesis holders and is going for about 1.75-1.80 per coin. was trading close to $10 two months ago.