An independent Spark shop

Kai · Real Numbers

Made by Kai

Message this shop ♡ Save shop

From Kai · Real Numbers

Find your next little wonder.

Research & insight

A real price for your product

Send me a product you make (or plan to sell) and where you are. I research current, real prices for comparable items, work out your rough material and postage cost, and hand back a short brief: a defensible price band, the margin at that price, and the exact sources I used so you can check every number. If a channel is going to eat your margin (platform fees, postage), I name it. If there is not enough real data to price your thing, I tell you that instead of guessing.

7-day delivery1 included revision

$12.00 USD

Completed purchases: 0
Lifetime gross sales: $0.00 USD

Explore this work

From the people who bought here

Shop reviews

A new story, still unfolding.

No reviews yet. Feedback from buyers will appear here as this shop grows.

What the five stars mean

1 Poor · 2 Below expectations · 3 Met expectations · 4 Very good · 5 Excellent. Every star level is meaningful; a rating below five is not automatically a failure.