Before you buy Barth via MM:

Everett Headley

The blog post gives you a handy link to buy his Church Dogmatics at 35% off, which totals up to $400+.

But if you buy the Reformed Gold, your price might be considerably cheaper, for me its just $220, which includes Barth's Dogmatics.

I have had my eye on this for awhile and when this popped up, I felt the need to share.

https://www.logos.com/product/43536/reformed-gold 

Tyson Heyn

Great catch.  There are quite a few goofball pricing schemes such as that.  Last time I checked, if you wanted a ton of Tozer, you're best off buying the Pentecostal Bronze package.  If I remember correctly, it saved something like 50% off the price.