These are brand new and here's what I paid for them 4 weeks ago.

-6 to 3/8" npt  ano adapter 3.01 ea X 4 = $ 12.04
-6 x 45*   ano fitting 11.40 ea        X 4 = $ 45.60 (one is not shown)
-6 x 90*   ano fitting 15.79 ea        X 1 = $ 15.79
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Total $ 73.43

Take them all for $50.00 plus shipping (about $5.00).