Have you ever spent $1 on cryptocurrency and got $1000 in return or something similar?
That's like 1000x times the returns of your investment. I'm not sure here if you earned that much or you asking if anyone has gotten that much. But I'm sure about one thing, it's not possible with $1 which is way lot. If you could have said that has someone got thousand bucks after investing into more than 10+ coins with 50 dollars each then that could have been possible.
Not possible with one coin at all.
Now a days it.is not possible agree with you pal. The problem now is the $1 is not enough to buy a huge amount of coin well if you are really into it you can turn in bu it takes time a year or more to get that amout . Every time you get the profit then you can return it to buy more
Yes it has been possible to turn $1 into $1000 on multiple SINGLE coins with correct timing. There are several coins that have gone up 1000 fold. But the balls and forethought (or luck) to hold through such an increase is unimaginable. Huge gains are much easier spread across multiple coins over time.
SIA coin was 3 satoshi when BTC was much lower in value ($300) and rose to well over 700 satoshi with BTC near $3000 . 1000 fold increase in USD possible there ... just as an example.