P.S. I want to clarify - taking into account the cost of the SXCC coin of 100 Satoshi, to add to this exchange you need only $ 200 (250,000 SXCC) - if everyone pays 10 dollars, then 20 people are enough to reach this amount ...
Unfortunately, your math is off, 250000 Sxcc is actually 10 times more than $200...