Cost difference between TH, blind via

karpcb15

I have following type of boards , any one knows about the Cost difference between those three boards
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0 w, G* ]& ?9 j  E1. No of layer 10, Via --> Through hole

* w: }" N  f$ z, r, l
2. No of layer 10, Via --> Through hole and Blind via (layer 1 to 3)
+ |- h- e1 d7 U7 J
0 d, w, ]2 T2 \, U, f3. No of layer 10, Via --> Through hole and Blind via (layer 1 to 6)
) P  I# p" I  ^0 a$ ?8 c) N
+ w* p" {) C- gThanks in advance
/ Z5 s% p1 R/ x+ m

mia0830

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