That's a tough one as its mostly a pretty unique set of parts from a fairly rare model.
I guess it kind of depends on the parts.
What are you looking for?
Bluejacket has a new very nice and expensive model out. They'll no doubt be selling stuff separately, but it would soon add up to the cost of a Revell kit.
Don't underestimate your ability to make your own.
Who's judging you?