I'm creating this thread because I've tried to follow a few other lion pricing guides out there, but they don't seem to work for me. So here's my own made lion pricing guide that has worked better for me and will hopefully help you all to sell your lions too!

If you want to know where a specific appearance of your lion falls, please check the Wiki!

If you have any suggestions to the prices, please let me know, I'd love to hear them!
Also let me know how this guide works out for you so I know if I should edit it any.

NCL's
-Posed: 50 to 1 . Check TC.
-CRB: 1 to 2 . Check TC.
-Chased: depends on the lioness. You can use the guide below and divide the price by half, keep the lioness, or get rid of her.
-Special bases: look for people who are specifically looking for these lions and sell to them, use the guide below and divide price by half, breed them once and get rid of them, or just get rid of them.
-Normal NCLs: get rid of them. Not worth much. You can try to sell them for 10 or 15 sb each if you want. Best to sell in multiples since people who buy them typically are mass breeding.
-Exclusive eyes or skin: add 5
-Event markings: add 15 or 20 per event marking

Cubs:
These prices are only for lions ages 0-2 years. Once your lion becomes an adult, I suggest getting rid of it or waiting until after their first heat to finish to get rid of them. If they do not sell by then, chances are they just won't sell.

Start at 10 for males, 15 for females.

Bases:
I will list out all the bases so you can control f to find your base if you are unsure what category they fall into.

Common NCL
-Caramel, Cream +10
-Camel, Cedar, Chocolate, Cream Darker, Cream Lighter, Dark Golden, Deep Fawn, Dove Gray, Dusty, Khaki, Lemon, Light Cream, Light Golden, Mongoose, Mulberry, Oatmeal, Rosy Brown, Savannah, Sienna, Sundust, Sunflower, Wheaten, Zarafshan, Zarasa, Zarbanu, Zarin, Zer, Zivar +0

NCL Exclusive
-Asali, Dhahabi, Maziwa, Mobola, +25

Common Custom
-Albino +30
-Jet, Obsidian, Pewter, White +20
-Black, Blonde, Dark Vanilla, Dun, Gray, Vanilla +15
-Almond, Antler, Apricot, Auburn, Beige, Birch, Bisque, Bisquit, Bone, Brass, Bronze, Brown, Chestnut, Copper, Cremello, Dark Brown, Dark Fawn, Deira, Dikela, Doubloon, Ducat, Dusty Rose, Eggshell, Fallow, Fawn, Ginger, Hazelnut, Henna, Isabel, Jacinthe, Linen, Liver, Luteo, Mahogany, Mauve, Ochre, Palomino, Pecan, Persimmon, Redwood, Ruddy, Rust, Saffron, Sandy, Silver, Silver Gray, Sorrel, Steele, Sterling, Sunglow, Tan, Tawny, Titanium, Vandal, Wild Rose +5

Uncommon
-Buttermilk, Onyx +30
-Korat, Maltese, Topaz, +25
-Russet, Xanthic +20
-Clear White, Rhubarb, Sunshine +10

Rare
-Ebony +70
-Noctis +60
-Cinnabar +40
-Cameo, Chartreux, Cocoa, Fiery, Goridhe, Shedua, Slate +35
-Anjeer, Buff, Buttercream, Flint, Fulvous, Goldenrod, Prune, Sapela, Sulphur, Udara +30
-Amber, Ashen, Champagne, Dinar, Maroon, Nacarat, Teardrop, Umber +25

Other Bases
-For special, combo, and applicator bases check the TC for the average price of these lions.

Skins (optional):
-Wild +0
-Custom +5
-Special NCL +10

Eyes:
-Wild +0
-Basic +5
-Custom +10
-NCL exclusive +10
-Sectoral +15
-Applicator +15
-Event +20
-Cosmic, Draconid, and Dawn +25

Mane (optional):
Shape
-Heavy, Normal, Scarce +0
-Custom +5
-Pariah, Savage, Tsavo, Blade, Diabolic +10
-Incubus, Hellraiser, Royal +15
Color
-Common +0
-Custom +5
-Applicator and breed only +10

Markings:
-Tier 0 +0
-Tier 1 +5
-Tier 3 Applicator +10
-Gorilla Enclave +20
-Breed Only +15
-Tier 6 +25
-Popular Markings +5 (on top of what it already adds)
---Celestial, Vitiligo, Lilac, Mirage, Feline, anything else you notice seems to be in demand
-Brawl, Inverted Brawl, Rumble, Inverted Rumble -5
---do not add the applicator price to these. these markings are highly disliked thus they take away from the overall price of the lion
-Rosette and mottled stripes: Check TC
-Hidden Markings: +0 even if known, unless it is a rosette or mottled stripes

Mutations:
Pies:
Clean:
-Gen 2: +5
--- +1 per 100 stats
-Gen 3: +3
-Other gens: +2
Dirty: +1

Other:
Check TC

Stats:
<100 +0
+5 per 100 total stats
>1000 check TC

Clean:
-Clean means no inbreeding, check lion's lineage if you are unsure.
+10 per 150 total cost (starting at 0, not 150)
(Ex 1. following everything above, your lion's total comes to 100 sb, since it is clean, the total is now 110 sb. Ex 2. following everything above, your lion's total comes to 350 sb, since it is clean, the total is now 380 sb. Ex 3. Your lion is dirty (inbred) and your lion's total comes to 160 sb, since it is dirty, the total is still 160 sb.)

Hope this helps!
Again, let me know any suggestions of changes I should make or if you have any questions!