When I knew PGN is going to be a competitor of RVN coin, I was excited. But later PGN price dropped significantly, so, I moved on. To me, I have plenty of good options to invest my money, in that list, PGN is not eligible. An altcoin with 700th ranks with a low trading volume is not the right choice to invest at this moment. You should not look at the price up from 0.004 to 0.005, kindly look at the volume. This is PGN ANN thread,
https://bitcointalk.org/index.php?topic=3208091.0, nothing attracting to me.