Sort:  

If they get too big I sell them or give away. I normally don't buy the columnar ones. And the round one that will grow to a big size are slow growers. I think I am still safe :)

Coin Marketplace

STEEM 0.18
TRX 0.15
JST 0.029
BTC 62170.06
ETH 2415.65
USDT 1.00
SBD 2.65