I will vote against this. There are several maxed out cards that go for less than 1 DEC. Some of those are legendaries. Yes, we're talking about CL reward cards. However, some of them are pretty good cards. Player probably don't need Venari Heatsmith but they need Pelacor Bandit, Venari Crystalsmith, Djinn Oshannus, and several others. If they rent for less than 1 DEC, when you put an artificial floor for 1 DEC, there will be more people wanting to rent them out and less people willing to rent in. This creates a gamble where some will be lucky and win more and others will not get their cards rented and end up wasting the listing fee and never earning anything from the rents. Also, not all cards need to be maxed out to be rented. Many cards are rented at lower levels. There are several non CL reward legendaries at level 2 going for less than 1 DEC. The fiends are a great example. Most players don't need them at max level. Level 1 is enough. All of them are available for less than 0.4 DEC.

I believe in the free market and there should be as little restrictions as absolutely necessary.

The technical side and fairness also have their issues. Even with your idea of allowing cards to stay on the market for 60 days and being removed after doesn't solve anything. What if someone is renting a card of mine for 0.1 and they keep it rented for longer than that and also keep renewing? Will they force cancel it? Even if they don't allow more renewals after that, there will be many cards being rented for a period of time. It will be difficult and costly to keep making "stops" to anything that goes back to the market after rental to force remove them. And why do I have to pay again a listing fee for a bunch of cards that I already paid a listing fee and they were renting just fine and I was happy to get something out of them instead of nothing?

If this passes many cards will be on the market for 60 days and never be rented. Some will be rented just very few days. If your card is rented the whole time for 0.3 that's 18 DEC over 60 days. If it's rented just 6 days over that period for 1 DEC it's 1/3 of the profit and more risk to pay the listing fee again.