I'm interested in some copies for invention. However, after i ran the numbers, i somehow doubt you do sell maxrun bpcs for that purpose or have ever invented one of those maxrun types.

Lets look at your own example, the "Vespa I Blueprint - ME 100 - PE 100 - 5,328 ISK". That is a typical maxrun bpc. That means noone would even think about trying to invent one of those out of a singlerun bpc like you are trying to tell us. A Vespa II currently sells for about 615k per drone. If you use a singlerun bpc for invention, you have to roughly pay about

a) 880k for the invention process
b) 273k for the production process

That makes 1.173k to build it verus 615k you get for selling it - taxes and such being ignored here. Using a maxrun bpc would reduce the invention cost to about 1/10th since you get a 10run t2 bpc out of that. However, that would mean you use a 1500run valkyrie I bpc - which would cost 1,500 times 5,328 ISK which is 7,992,000 ISK to pay to you for a single maxrun bpc.

Are you really telling me that you are asking nearly 8 million isk for a single maxrun valkyrie I bpc? I'm currently making those 20 a pack over 2 days, 1 hour and a few minutes. That means one of those takes about 2 hours and 30 minutes to copy. If i could find someone that would pay me 8 million isk for 2 hours and 30 minutes time on a copy slot, i would dearly give up all invention, production and research and offer that guy all my copy slots for months on end. :D

But clearly thats not something you intended, right? What did i miss in your offer?

Will you trade the researched BPO for the unresearched BPO + isk?

I'm willing to participate, but I'm not willing to wait for the research downtime.

BPO Price: 750,332,160 isk
Research to ME 100: 40,000,000
Research to PE 100: 45,000,000

BPO Price: 1,620,000,000 isk
Research to ME 100: 225,000,000
Research to PE 100: 168,750,000