AMAZON IS ALSO AT 29.99 WITH PRIME FOR DQ 8. I think they price matched the sale. Sorry I should have checked but perhaps a mod can alter the title or add flair.

https://www.amazon.com/Dragon-Quest-VIII-Journey-Cursed-Nintendo/dp/B017W16ZUI/ref=sr_1_1?s=videogames&ie=UTF8&qid=1498471289&sr=1-1&keywords=dragon+quest

DQ 7 seems out of stock at amazon / only 3rd parties at this time.

Here is the desktop version of OP's link