I didn't see a price in the article. But there's a page on the Purism website to...

tombh on April 22, 2018 | parent | context | favorite | on: Review: Purism Librem13 laptop

I didn't see a price in the article. But there's a page on the Purism website to calculate prices: https://puri.sm/shop/librem-13/ Judging from that, I'd guess the model in the article is about $1700USD.