Fill out the form here I can get an idea of numbers. Crappy plate render:

Expected price: $29 + paypal fees + shipping
Since they should fit in a flat rate envelope, shipping will likely be $6 for Flat Rate + additional if you want added cardboard or a thin wood shim. Shipping is subject to change, but I don't expect higher that $15 on the absolute high side.
File belongs to JDCarpe and this is a non-profit buy (unless JD wants a little $$ for his services).
Quotes are at 10 units in T-304 16 gauge (0.06in) stainless steel and will likely go down. The local quotes I've gotten so far came back at $21.50 per plate for laser cut and $29 for waterjet cutting at 10 units. I'm waiting to hear back from the others. I'm partial to waterjet over laser.
Price does not include Paypal fees or shipping fees. Since this is a non-profit buy and I expect low numbers, I am not going to add any kind of GB fee, though I may ask for small donations if there's an unexpected added cost.
This is perfect for someone wanting to direct wire an Alps board or for someone who got into Hasu's Alps 60% or expects a round 2.
This will be a quick buy. Orders will close the second week of May and the waterjet place claimed a one business week turn around, so it should be in the mail by the end of May.