All prices are in shells, and they are the common price for each item.
Black umbrella: 22-23k
Jeni umbrella: 30-35k
Pink umbrella: 35-42k
Blue umbrella: 55-65k
Green umbrella: 45-50k
Red umbrella: 80-100k5k
White umbrella:80-95kk
Gold umbrella: 300k
Rainbow umbrella: 750-800k
Panda hammer:150-200k
Cat melee: 20-23k
Giant Loli(rare): 20-23k
Chainsaw: 10-11.5k
Crayon:8k
La chancla: 5-6k
toy hammer: 7-8k
Ice blade: 6.5-7.5k
Panda hug: 3-4k (under 15 in game)
Pink sapphire dagger: 3k
Spear trash pic: 3-4k
Paintbrush
-4k
Pen tp: 4-5k
Cigar:2.5-3k
Syringe:2.5-3k
Green drag swords: 22-25k
Red drag swords: 22-25k
Skate tp: 10-11k
Rainbow skate tp: 15k
Champlain dagger: 35-40k
Special fb axe: 10k
Mushroom dagger: 300k+ ( 2 in era, timo dosent sell his and it is off the auction list)
Kenshi katana: 35-40k
Modern katana: 750-1mil
Layerd sword: 35-40k
Layerd dagger: 1mil
Graalians hammer: 6-7k
Superfart:2k
Spdfart:2k
Toy bat: 800-1k
Skull juggle: 1k
Spain flag: 8-9k
Solid France flag: worth 1 mil
Shiny France flag:2.5-3.5k
Germany flag:2k
Heart axe: 2.5k-3.5k
Marshmallow dagger: 4-5k
choco bar melee: 4k
vanilla ice cream dagger: 3k
dutch flag: 12-14k
wind dagger: 90-100k (its a new item, currently one in era, but as it is auction list, many more will come. I recommend waiting until more come out and the price drops)
Please inform me if i have missed anything. thanks