None of your links are actually trades. just people listing prices. Now the buyers are asking for 1 refined, but they're not getting it. Offers are 0.55, and you say yourself that it is typically sold at 0.44-0.66, so I see no reason at all to increase it to sellers buy out prices.

I can't follow the logic of this.. if there's less demand why should i pay more for it? Wouldn't that decrease the prices instead of increasing them? And i suppose most people don't pay the buyout prices of 0.66 - as you stated. Let's keep it at 0.55 then...

I could easily see this dropping to .44 instead, and if the trend continues maybe settling in at .33. When I learned about the full color objector workaround a couple days ago, I was able to buy at .33 with no issue.