I helped develop DeVCoin and am a "tenured developer" and a Devtome author so even if I did not hold any Devcoins I would have a vested interest in its exchange rate as it is one of my employers so to speak. It is also a merged mined coin so I also have a small income of them from mining too.
Thus I have watched its exchange rate long term and noticed it has gone down to somewhere around 30 satoshis and up over 300. This last peak though my sell offers only got bought up up through 193.
So on the bottom end I try to keep it from hitting zero and on the sell side I place sell offers all the way from 350 satoshis on down, an offer at every possible price. I only saw it go over 300 once, but boy was that a good day, I sold 100 million on the way up and bought them back again on the way down (way down, cannot recall exactly but probably in the neighborhood of 30), so at the end of the day I still had my hundred million plus a hundred bitcoins for my trouble and still had bitcoins left to again put offers at every possible satoshi of price all the way up the buy side and offers at every satoshi of price all the way down from 350 to make sure if it tried for the moon again I'd be waiting for it with offers some distance up past where I'd seen it go in the past.
As I said, that paid off just recently as that recent spike ate my sell offers all the way up through 193.
Which meant this time I was able to place my buy offers at a larger scale. So I placed offers to buy ten million divided by the number of satoshis of price all the way up to 50 satoshis or 60 maybe or whatever, noticed I had lots of bitcoin left so did the same again. Hopefully eventually there will be buy orders sitting way down at the bottom of the buy side sufficient to eat the entire 200 million coins per month that get minted, and eventually enough to buy every devcoin that has ever been minted.
At that point the top of that pile of buy offers will be a pretty secure floor on the price, since it would take every devcoin ever minted to knock it down to zero and as soon as any nibbles are taken out of the top of it I can put them back up at 350 satoshis and downward from there.
Then as more sell offers get taken I will be able to gradually increase the height of the buyside total-consumption-of-all-devcoins pile, gradually forcing the price floor upward.
Obviously this is not the strategy of a slash-and-burn farmer but rather it aims at sustainable cryptoculture.
Once DeVCoin has a solid floor, I will focus more on the next merged mined coin, and the next, and the next, and the next, until all seven child-chains of the merged mined family of coins have price-floors, all of which I will keep trying to increase in height aka price.
I do this on Vircurex of course, originally because no other altcoin exchange seemed responsible about what coins to list, and now also because those bitcoins sitting there in lowball buy-offers earn "interest" from Vircurex's fees so even if no one ever sells into those offers they are earning anyway, which is super-nice and yet another reason to pick Vircurex as my exchange-of-choice.
By the way you can get a discount on trading fees at Vircurex by signing up using a refferal URL, so here is a referral URL (mine) you can use if you wish:
https://vircurex.com/welcome/index?referral_id=597-1636-MarkM-