Title say it all. B/O Price for each Promo Item is 90k Crowns. I would prefer Payment in TF2 Items, but Crown payment is good too.
You can Buy Both for 150k Crowns!

// TF2 item conversion
I use this Conversion table:
376 CE per dollar (according to $19.99 starters pack with lots of other stuff in)
79 CR per CE (computations from current market, might change over time)
1 dollar = 1 ref (given the price of a Crate key)
=
29704 CR per ref

Thanks guys!
Add me on Steam!
http://steamcommunity.com/id/CrumbleThorn