Coils in general tend to be expensive. It might be worth hitting up the pick-a-part to get a coil and connector for a better price.
You can always spring for an AEM CDI Pencil coil (30-2854). $80 on Amazon as a complete kit with connector, pins, and seals. $71 through Summit plus shipping.
This is the coil I am waiting for in the mail. It alone is $48, and another $7 for the connector kit.
https://www.diyautotune.com/product/...ischarge-coil/
I took an extra day off this weekend, so I am hoping to squeeze in my ignition pickup advance experiment so I can give that a test before I go trying to hot rod my ignition coil.