There's three types of collectibles photos.
Artistic/Super Flattering
These photos present the piece in the best possible light, proportions and details are in true representation, but lighting and camera quality can enhance the quality of these details beyond a true representation. Very hand for knowing what sorts of details are put into a piece and getting and idea of proportions and such within it, often not the best for colors and some fine detailing will show up more strongly than in standard lighting conditions.
Realistic/True
Perfect representation of how the piece would look through your eyes if you were in a home looking at it on display.
Distorted/False Perception
These images are usually in hand shots taken with lesser cameras or by people who don't fully understand the ins and outs of photography and can be overlit, unerlit, or feature lens distortion and angles which create false proportions to a piece.
My experience on this board is, most photos posted fall under the artistic or over flattering category, or in the distorted, false perception category.
Now, I'm not saying this to rip on anyone's photos, I encourage people to post them and have fun.
However, if you are someone using these photos to judge the collectible you're going to receive, you need to be aware of the pitfalls of the good and the bad photos and develop an eye for compensating for those things.
Tin's photos are great, but probably a bit too nice a presentation and the actual figure is probably a slight bit lesser than his work, not a lot, but a bit.
Also, Tin's a customizer, and there could be work to keep the dreads closer to the head, we know one pose features play with the body parts and disconnecting things to achieve it, so people should understand that. Downside of people posting Tin's images and not Tin himself is, we don't get the full story on what mods and things are going on, so if we can't see for ourselves what'd been done, we dont' know and are lead to assume everything is from the factory condition. Going by his photos, I'd say he did something to get the dreads closer to the head.