All you have to do is tell me which one you'd like (I think the Revolver in Plum is spoken for, but haven't heard back yet), the revolver pens are $65 each + shipping, and the mini-bolt actions are $55 each + shipping. We charge actual shipping costs, usually between $4 & $7 depending on what you order. Then you send payment to my Paypal account (delliottg@gmail.com), and we get it into the mail for you.
If you had your heart set on the Revolver in Plum, don't fret, I have plenty of Plum left as well as revolver kits, so I can make one to order for you, for the same price, it'll just take a day or two longer since it's not made (and I've been avoiding my shop, it's about 25 degrees out there, last month was the 3rd coldest February on record here in the Seattle area).