@Baikal
So this is all in my unprofessional opinion. I've collected a few 4 digits, been watching the prices for low 5 digits WWs, as well as watching the vast majority of auctions that happen here and in the discord channel. I'm still no expert on pricing. This is all just what I think, and I have a habit of being willing to pay more for wolves that others won't, as well as me going off the assumption the current LW economy will remain stagnant until you decide to sell or not.
Natural colors go for the most, with other very visually-appealing ones like doubles with harmonious colors being quite valuable as well. Yours are more on the harmonious color side.
Torvald especially. A double black unbred low 5-digit WW with the other two greens being so close together would sell fast for at least 3000ms, and I feel that's lowballing it. Black and green is a very popular combo. If you were to put it straight on the FM, I'd say at least 5000ms. If you auctioned it, I wouldn't be surprised if someone offered kickstarter items, like a bracchus breed change (~4.7kms), but that depends on if you wanted to accept items. So probably a 3000-5000ms range.
For Annapurna I wouldn't take less than 4000ms. Not only is she a 4 digit, she's a very low 4 digit, breed changed to a zerda, with appealing colors. When I bought my 4 digits, they were around 800ms each and still mostly appealing colors, but now unbred 4 digits are going for at least 1500ms, with the majority of them being 3000ms. The other most expensive 4 digits are also not as pretty (imo) as yours. I've seen several people who are trying to sell their 1XXX-2XXX ID'd wolves for 4000ms.
Polaris is also a very gorgeous unbred 4 digit, with great CA potential, but the number is quite high compared to Annapurna, so some might not value this one as much. With the best looking 4 digits listed for 3000ms, I'd absolutely price Polaris higher than that. Could maybe try for 5000ms, though I feel 4000ms is more achievable.
Right now 5 digits are somewhat gaining value, but for the most part aren't worth that much more than a 6 digit. They will only raise in value, though. Some are going for over 1000ms already, but most are well below that point.
If there's doubles, then probably add on another 500-1000ms, depending on how well the colors all work together.
All of this depends on you finding the right buyer, too. Sometimes, one person will be willing to pay significantly more than others, you just might have to wait a while for them to show up. If you look at those moonstone numbers above and translate that roughly into IRL currency cost, a $300-$500 wolf has very limited customers, but they are there. It is possible to make enough moonstones through wolf and CA sales for ftp players, but it is still a lot to drop on a singular wolf. You might also get someone who values them way more than you, and get even more than you anticipated.
If you wanted to sell them in exchange for art, it would absolutely vary wildly depending on the artist and your art request details. You might get a full color piece from someone, or you might get a full color character with no background. I can't give much advice there, the only thing I can think of to be somewhat reliable is to just think of the ms cost of the wolf in IRL currency and see if the person thinks their art is worth that much money in the form of a wolf. If someone offered me a wolf worth roughly $300, I'd give them multiple pieces of art, but I draw fast, so that's part of it.
I hope at least some of this helps.
Cealygosa
