I love buying art when I can and able to. These days my offers/bribes are 10bil-80bil+ for a coloured half/knee/full (In items, because I rarely ever have that much pure on me) and 5bil-50bil for chibis. Offering mere millions in this inflation is pointless. I think I've spent about 300bil on art, maybe a little more.
However, I haven't been in the Art Shops for quite a while now- GG commissions take an incredible amount of time and some never go through...I even have trades still up from months ago. This is why I'm just lazily bumping my request thread instead of prowling the Art Shops. Usually, the artists who do post and offer to do art are the ones truly interested in drawing my character/s, but- Not a lot of artists even go to the Art Requests, unless there's RLC in the title. Also, when I have extra cash to spend, I just prowl DA for RLCs.
The style I absolutely love is...that style of Dr. from Pixiv, Sackcloth and Ashes (Damien), and Nayu from Pixiv. Urgh, I love their art so much. Their styles are- Pretty expensive, I can imagine (They don't take regular commissions, but I made an estimate). Maybe $300+ for a full body.
On Gaia though, I mostly bribe on super moe/regular anime styles, 'cause- > _ > It may seem harsh, but it's all you ever find on Gaia. Big eyes, soft colours, chibis. Well, save for the rare semi-real styles. Not that I'm complaining though, I like the moe style.