What is the code for ...?

The Easter event shop is about to close. Easter Bunny's assistant is tasked with the inventory of some items.
She needs to fill in a code for an item to complete her task and she does not have the master list.
To top it off, she only has bits of code to work with. Can you help her?

Here is a list of items from the event store and some of the codes for each

♦► Semínka ◄♦
1-07-30

♦► Polární výbuch ◄♦
¿-13-35

♦► Čokoládový zajíček ◄♦
2-17-¿¿

♦► Pan Croix Sant ◄♦
3-¿¿-¿¿

♦► Talisman pěkného počasí ◄♦
¿-21-49

♦► Malý košík na velikonoční vejce ◄♦
5-¿¿-¿¿

♦► Do města přijíždí celebrita ◄♦
¿-24-¿¿

Jaký je kód pro Balíček s dekorativními stromy??
X-XX-XX

Good luck breaking the egg-nigma!
BB_Sious

NOTE: Submitted answers will be hidden until Monday to give everyone a fair chance to crack the codes.

4-27-75

4-27-25

Quote:

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Originally Posted by BB_Sious

Wat is de code voor Decoratieve bomenset?

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https://vignette.wikia.nocookie.net/...20150612024328

Quote:

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Originally Posted by KHSnorlax

4-27-75

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Hello players,

Good job despite the curveball in there (it has been adjusted)! Thanks to you the Easter Bunny's assistant was able to finish her tasks just in time. She is grateful for all your help and looks forward to another "eggstatic" event next year.

I hope you enjoyed this little game. :)

Regards,
BB_Sious