I was trying to figure out the average price of a shiai token based on the market prices at that time, and find out the value of a propeller hat and boxing glove at the end. Have I done this right?


Mayan Warrior - 7k = 2.3 shiai
Eye Patch - 14k = 2.8k
Dread Tail -5k = 2.5k
Dark Duke = 5.5k

Then

2.3 + 2.8 + 2.5 + 5.5 = 13.1

Then

13.1 divided by 4 = 3.27k (exact average shiai price)

Then, 15 x 3.27 = 49.125k (price of propellor hat / boxing glove)

Already discussed this.

You used the lowest prices of the items rather than getting an average.
You're not getting an estimate price of shiai but rather the lowest possible value based on market results.

Using the averages found by adding each item and dividing by the number of items.
(rounded off the numbers to nearest whole number)

eye patch average : 3699.95 ->3700

mayan warrior averge : 6041 ->6040

dark duke average; 5583.3' ->5583

dread tail average: 5599.95983' ->5600

added together = 20,923


20,923 / 4 = 5230.75 <- average shiai.

I'll ask, how did you calculate the average tc value of the item?

Did you include the lowest and highest figure?