Board Thread:Plants vs. Zombies Heroes/@comment-27101994-20170223131300/@comment-26278349-20170223221458

I noticed that the amount of gems you've to spend to complete a set is different depending on the amount of cards you've yet to collect. This list is very accurate and turns out the difference could save you gems.

Legendary:         1.150                     gems for each card if you miss 1 card.

                         1.145                     gems for each card if you miss 2 cards.

                         1.143,33               gems for each card if you miss 3 cards.

                         1.145                     ~ 4 cards.

                         1.144                     ~ 5 cards.

                         1.143,33               ~ 6 cards.

                         1.142,86               ~ 7 cards.

Super Rare:        290                        gems for each card if you miss 1 card.

Rare:                 80                           gems for each card if you miss 1 card.