Seems like a spam account.
As to the question, it's a commodity. To invest, you buy some and hope the price continues to rise, and sell them when you either need the cash, or think the price is going to fall.
Or invest in a bunch of computer hardware to mine them, and hope you get them fast enough to pay for it.
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|...............| We live in the nick of times.
| Len 17, Wid 3 |
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