Which non- top 100 coins are you hodling and why?

A majority, like 65-70%, of my crypto investments, are consolidated in the top 10, the next 10-15% are in the top 50, so yeah I play it safe-ish. However, every now and then, I put $10-20 in a coin that's in the ranks of 50-100. Although that's a very small amount, I do my research and only invest in a coin if I truly like the project. These coins have given me the best short term returns.

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Now I want to venture into the realm of the coins that are beyond the top 100 in terms of market cap. No, I won't gamble my life savings on a shit coin, will probably just chip in something like $15 but this will allow me to discover new and exciting projects.

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So which non- top 100 coins are you hodling and why?