Y'all beware a girl who's selling wallpapers 1b each. She tried to sell me anarch walls (of which she had 7) for 1b. She said she priced it so high because it's "rare, only available in furniture boxes and store." She's also selling grunge chic wallpaper for 1b. I don't want to know how much a 999 is worth in her mind.
12-15c and 1-2 🍱 That one is hard to place since even Level one can be expensive and hard to find. Also leveled 999s are difficult to sell. But in my opinion it will be base price, plus the amount it would cost to upgrade it to level 3.