What's the best price/sale for Turretin's Institutes of Elenctic Theology?

Joshua Steele

I think I've seen Turretin's Institutes in the $50-60 range on Logos before. Am I misremembering?

What's the best price anyone's seen Turretin going for on Logos? Anyone have any idea on how frequently Turretin goes on sale? It's currently $90 (2021-04-29), which is more expensive than I can get a brand-new physical copy of all 3 volumes for.

Todd Phillips

According to this guy, it was just on sale in February:

https://reformedreader.wordpress.com/2021/02/04/sale-notice-excellent-reformed-resources-on-logos/