Amazon.fr offers Game of Thrones: The Complete Seasons 1-6 on Blu-ray for $60.57 (€57,39). At checkout, it drops to $50.48 (€47,83). With $8.97 (€8,50) for shipping, that's $11 below our July mention of the just the first five seasons and the lowest total price we could find for this set by $109. It includes 60 episodes on 27 discs.
Note: This Blu-ray set is region-free; the episodes themselves will play on U.S. Blu-ray players, but the extras and special features may not.