I'm seeing V67g's on eBay hovering right around $100.00. Currently got enough to cover that in the PayPal account.
I see the MXL 2003a's ranging between $170.00 and $180.00 on eBay. Honestly, I have to go on what remarks people give these mics when reviewing them, including you.
My biggest concern is that I would waste money by purchasing mics with identical characteristics and qualities to the MXL 990 and CAD GXL 2400 that I already have at home. I wish I had more money to spend, but an opportunity on a Focusrite ISA One kind of ate some of the money I could use on this.