If you want rarer stuff, which let's face it many of us pinheads do, then Amazon has got quite expensive now, specifically for marketplace sellers due to Amazon fee increases. I find direct purchases and even ebay cheaper now for such purchases. Certainly worth shopping around again now, rather than treating Amazon as the one-stop shop it craves to be, and nearly became.
Also, shame on Bezos for treating his warehouse staff so badly. If they don't even get time to go to the loo or wipe their asses if they do go, think about that next time you unwrap your smiley boxes. Yeeoooggghhhhhh. Jeff Botty Bezos.