Thatās right and it was wise to reach out to them and not those who bought BKS at $4 
I donāt know what will happens. I can tell you what options I see on the buy side (this list is not complete, but should suffice):
- nobody is interested in BKS
- people get aware of BKS, place orders to get some of the remaining 50,000 BKS and meanwhile buy some at exchanges
- people get aware of BKS (who didnāt know of them before), become afraid of missing the train and buy like thereās no tomorrow
What happens to the exchange rate of BKS depends on what of the above scenarios becomes true.
I agree that there might be some sell pressure by NSR holders who want to sell BKS. But NSR holders might have made a good experience by holding NSR. Depending on since when and how long they hold them, they might have received PPC dividends and recently BKS!
They might have learned that it can pay out to hold. That might be one of the reasons for the very low sell walls at exchanges. There are no big buy walls either, but hey, itās not like NSR holders would desperately try to get rid of their NSR! 
In the end I neither know what will happen on the BKS buy side nor on the sell side.
What I know is that your offer can have a positive effect on the market price, because it trades BKS off exchanges at a given rate.
So thank you for that in the name of BKS holders!
If itās true that thereās no interest fro purchasing additional BKS from B&C Exchange at $4.08 (because the run for them might start after BCE is working), it would be wise to stop auctioning them for a while and start the auction later - at a price that might be way above $4.08 
Being inspired by your offer, I want to join your idea.
My funds are limited, so I draw a line at 200 BKS. Those 200 BKS Iād buy under the same terms that you stated except for the price: Iāll pay 0.0105 BTC per BKS.
That is assuming @tomjoad would offer providing escrow for me as well.
@tomjoad - would you?