Sell Pokerstars W$ for 91% or buy W$ for 97.5%. Pokerstars W$ are gained by winning satellites to the WCOOP, EPT, APPT, LAPT and the WSOP. 
Sell Pokerstars T$ for 97% or buy T$ for 99.7%. Pokerstars T$ are gained buy winning satellites to the weekly and daily Pokerstars tournaments.
Use our trade calculator to find out how much your tournament dollars are worth or to find out how much you can save by buying tournament dollars.
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If it's Tuesday, it must be time for PokerStars to pump up its guaranteed tournament schedule again.
To be fair, it's not every week PokerStars gives its guarantees a shot in the arm, but it does seem like it's happen more often these days.
Just in to the PokerStars Blog newsroom, these new guarantees...kicking off tonight!
Tuesdays
19:55 -- Super Tuesday (Increasing from from $300,000 to $400,000)
Sundays
14:00 -- $109+R NL Hold'em (Increasing from $70,000 to $300,000)
15:00 -- Daily Eighty Grand (Increasing from $80,000 to $125,000)
17:00 -- $55 NL Hold'em (Increasing from $50,000 to $80,000)
17:30 -- $530 NL Hold'em (Increasing from $250,000 to $500,000)
19:00 -- $109 NL Hold'em (Increasing ffrom $50,000 to $100,000)
19:30 -- $109+R NL Hold'em (New guarantee--> $150,000)
21:00 -- $215+R NL Hold'em (Increasing from $200,000 to $250,000)
Oh, and if what we've been made to believe is true, you might want to check back here over the next few days for some more infomation on a very similar subject.
Enjoy!