I'm always down on wind crystals - I craft logs if I have crystals, otherwise I'm selling until I can buy bulk crystals.
I sell them for what i believe are reasonable prices based on what an NPC would give me, and definitely NOT based on the price they sell them for - which are ridiculous prices, I have no one is buying 5.4K maple logs.
A maple log is not worth 5K, go out logging for 5 minutes and you'll pick up two to four.
I sell Maple logs for 570G (+surcharge 10%) . NPC buys for something around 430G
Then the rarer the log the higher the price.
Maple Logs +3 for instance, 4K - I've only had two of these drops in the hours i've played. People won't buy these for a while though I don't think, the high quality would be wasted If a low level craftsman used it, & the masses aren't even above level 10 yet.
Honey & such i find it very hard to sell, likewise with feathers - However, there is a clear need for feathers at reasonable prices as I sold 4 stacks from my bazaar recently.
Cock feather 110G - 1320/12
Cock feather + 1 150G 1800/12
Haven't had stacks of +2 or +3 yet, only singles. Would price around 2.2K & 3K respectively.
Crow feathers I value above cock feathers, roughly 1.5K per stack.
Wildfowl feathers will be valuable - but few can craft them with great success yet, I'm not going to bother selling them just yet... 2K a stack roughly.
If you need anything in Selbina I'm your guy ^^
There won't really be a whole heck of a lot of demand for +1 stuff, particularly at the low levels with raw stuff like this. All it does is give more starting durability when crafting and a small boost to quality. Since for most things you are not creating a final product with the raw wood (like a bow for instance) people are not really looking to HQ parts. It can help if you're under rank for the craft. Sometimes an HQ log is useful if you're making a cane, or a HQ branch if your making a wand.
But say feathers, not really much need to spend extra on +1 to +3 when it doesn't help much.