Hello =3 I am a pc veteran(been a reg there since day one and completed many, many trades ranging from basics to vwn uc plushies) and I noticed a couple of things about your guide you may want to consider changing. Again, these are just some suggestions you MAY want to consider! ^___^

The above UC robots are rarer than the others, and should be able to easily fetch middle tier UC faeries and high end UC darigans." I don't think uc robot ixis and pteris could easily fetch high end darigans such as ixi, wocky and aisha. Maybe you would consider changing that to "middle tier uc darigans and occasionally high tier uc darigans"

As for the high-tier uc darigans, I think the kacheek, hissi and eyrie are perhaps only mid-to-high tier compared with techo, aisha, and especially wocky and ixi.

I noticed you didn't include uc grey jubjub in the lower-tier uc greys, but they are very common and I think they might fit into that category. You included the uc grey kougra in the high-tier category but I think the yurble might be a little more sought-after. As for the uc grey ixi, it should be in a category of its own! xD

All other UC faeries not pictured are in the medium range. However, the UC faerie wocky, lenny, pteri, yurble, and xweetok are more sought after in the middle category. They are placed in what is called the high-middle range" You seem to have forgotten the uc faerie ixi!! They have always been well-liked and now they appear to be more popular than ever. If any faerie is almost high-tier, it's this one. Uc faerie aishas are also in the mid-to-high tier range, though as of late, they've become slightly less popular than the ixis. The opposite was true a couple of years ago, but the tables have turned...I would argue that the aisha is more popular or just as popular as the lenny and pteri, and the ixi is just as or more popular than all mid-to-high tier species you listed.

Maybe consider putting uc faerie blumaroo with lower-tier faeries. I see them uft sometimes and they always seem HTT.

I noticed you stated the uc maraquan hissi is "very popular" and will trade for middle-to-high tier uc darigans." I just don't see this to be true. I rarely see people seeking them, and when they are uft, they seem HTT. If anything, the uc maraquan gelert is more well-liked (a bit more common as well, however, that only supports the notion that they're more popular).

You might want to include that the uc werelupe is often traded for ffqs/converted plushies/pirates depending on the name.

For the uc plushies you might want to include an image of hissi with the higher-tier ones.

UC maraquan grarrls look almost the same as the converted ones. I think they belong in the low-tier with the scorchio. They are HTT too.

This is just a minor thing: "Like the desert pets, UC baby pets are all around the same value. " I don't think most desert pets are around the same value. It depends on how popular the species is and how fancy the clothes are. ;3 Again, just minor.