What are the odds of geting Ex + Star cards in a booster box?

[Weeheed]

hey there,

Could you tell me what odds i would have to obtain a full set of cards in the unseen forces set if i bought a booster box?

What are the odds for the unown, the Star cards and the Ex cards? Are you guaranteed every shiney or rare?

Thanks for your help.

 

[Celebi23]

There's essentially a 0% chance. Because there were a good amount of ex's in Unseen Forces and you can't expect to get them all in a single box. When I buy a box of the more recent sets, I get about every card except 3 or 4 from the main set (not including the super rares; lv. x's, rerprints, etc.) I can't give you a definite answer for UF though as I didn't have enough money to buy boxes back then.

EDIT- I can't give you the exact odds, but I hope the answer I gave helps a bit.

 

[Juliacoolo]

Someone opened two boxes, and the results were something like this:

Box 1:
2 ex (steelix and Typhlosion)
0 *
All rares accept feraligator and slowbro
All unown accept Z,R, and something else

Box 2:
2 ex (forget which ones)
1 * Entei!!!


Most unown, he got all unown combining both boxes
All rares accept ampharos, Fortress, and something else, getting all combining both boxes.

So from my breif memory, the ratios were about:
2 ex
.5 * (1 for every two boxes)
90% of unown
90% of rares.

The ratios might be off since it was only two boxes, but that's all I know.