I hope they keep one of each for either Cosford or Duxford?
IIRC neither have a complete 707 airframe but (as much as I’d like to see it) I can’t see either wanting to waste budgets if they didn’t want to spend more to preserve an example of the worlds first successful commercial airliner.
As for a Global, 2 a penny and nothing noteworthy to look at from the outside.