Board Thread:Questions and Answers/@comment-24431220-20140215091400/@comment-24094162-20140223032627

I would try to buy them through the pixelfederation site instead of facebook though, as you do get more gems for your money.

$9.99 (USD)  Facebook=275   Pixel=310

$19.99 (USD) Facebook=605 Pixel=660

$49.99 (USD) Facebook=1,500 +150 bonus) Pixel=1,650 (+165 bonus)

$114.99 (USD) Facebook=4,000+400 bonus) Pixel=4,400 (+440 bonus)