So, here's the plan guys; I'm going to be mining a DC of Quartz Ore every single day for the next 18 days (until my 21st birthday) and on the day after my birthday (July 1st) I'm going to mine every DC of Quartz Ore, turn it all into blocks, and sell all of them. tl;dr if the price of Quartz dramatically drops, you'll know who to blame
19 DCs of quartz ore will equal out to roughly 7 DCs of quartz blocks, possibly 8-9 if I use a Holiday Pick on them all. But still, you may be right.
If one or two sentences needs a tl;dr version, it will mean i have lost all faith in humanity. I have lost all faith in humanity.