They can be bought for 5 satoshi!. I bought some on Coinexchange. It seems to me that Coinexchange and Cryptopia are the most active exchanges trading Piggycoin.
https://www.coinhills.com/market/piggy/I would prefer to use Coinexchange for my trading orders.
Cryptopia, sometimes got troubles with upgrades.
I got some coins stucked on Cryptopia.
Thank you for this contribution.
I have good experience with Coinexchange. The problem is that in order to sell in the future you need plenty of buyers. I think that I will start an account at Satoshi Trade as well because they allow you to exchange Piggy for BTC ETH and Tether. Any experience with that?
I am also using the new piggy bank to store Piggy locally. But it takes ages to sync. I'll test it by sending 1 Piggy just to be shure.