I'm going to retract my bid for now, given the massive fluctuation recently.
That's fair, although bar for the shipping costs, there is no need for correlation between bitcoins and dollars on this deal. How much is the XO worth to you... in bitcoins?
But I get it, we need to think in terms of what we are used to, and that will be USD or EUR or whatever, so here's a reverse proposal:
C1 - 60 coins
B2 - 35 coins
plus shipping: 10 coins to europe, 16 for US.
Offer valid for today, first come, first served. Equipment shipped on Monday.