I’m probably late to this whole thing, but in case anyone else is too…

Earlier this year I’d written about the baffling and frequent ways that pricing on Amazon varies. My example was a blu-ray of a Queen+Adam Lambert concert. I’d described a price range of $145 to $48. And wondered if I should have waited even longer for a cheaper price.

Among all the Black Friday / Cyber Monday coverage this week, I read about the very handy camelcamelcamel.com website (this link will bring you to the Canadian site, but you can pick another country from there). Here you can paste in a URL of an Amazon item, and see just how much that item’s price has ranged in the last six months. Here’s what I got for that QAL blu-ray:

Showing that not only had it at times been more than $145, I had indeed purchased it at a historic low price.

Clearly a handy tool if you’re wondering just how good a current Amazon sale price is. (Turns out I should have bought that toaster oven at $203 Friday; that’s just $4 above its historic low and now it’s at $230. Meh.)