The problem with this system is that most if not all teams wouldn't spend any until the LBJ/Oden/Duncan talent came around. So good teams would just horde all of their points for such a player. Especially since often times teams won't have any chance to bid because they're not in the lottery.
Maybe I´m naive, but I can´t see that happening.
Let´s take the 2006 Draft, for example.
Just hypothetically, let´s say the Celtics had the most SB´s in that Draft.
Would you`ve been happy if Danny had decided to skip on a talent like Roy, to have a better chance at Greg Oden in the following year? What if Danny makes an offer for the #1 Pick in the Oden-Draft, but the team who drafted Roy didn´t make the Playoffs, decides to trade him for a few thousands SB, and outbids the Celtics in the 2007 Draft?
Do you think Pierce would´ve been happy with that?
How do you know which #1 Pick is LBJ and which one is the Kandiman? MJ was drafted at #3. What I´m trying to say is, you don´t know which of these "Franchise player" talents will pan out, so it would be crazy not to go for the #1 Pick if you have the chance. You can still trade the Pick at the actual Draft, as in the current system.
Another issue I have with it is that you'd have to work very hard against collusion. GMs could do all sorts of unethical things by working together.
There´s no difference to the current system, tbh.
If anything, the fix value of a SB creates more transparency. People will know if their GM overpaid or not, since they can see how much he "paid" in the trade, while in the current system, you can only guess what kind of value the future Draft Picks have.
In my mind the purpose of the draft is to inversely reward bad teams with high picks to redistribute talent to keep the league competitively balanced. The secondary purpose is to give every team hope and/or hype every year.
I don't think this system would do either. One bad mistake by a GM based on bad game theory could literally cost his team 5+ draft positions. Worse then his "points" would be depleted killing his chances of rebuilding in future years.
Does the current system accomplish that goal? How many times did the worst team end up with the #1 Pick? The currency system, on the other hand, makes sure that, theoretically, the worst teams get the most tokens to play in the auction.
In my opinion, this system benefits teams with a smart management the most in the long run, who know how to get "the most bang on the buck".
If you want to create a marketplace and reduce tanking, why not just allow all rookies to be FAs?
Well, that would really open the doors for a lot of shady moves, in my opinion. Maybe I´m wrong, but I think teams who work together could create a circulation of "Superstar - Expiring Contract - Top Rookie", and noone could do anything about it.