Trade Cost

Walk through friendship level, shiny or legendary status, and Pokédex registration to estimate the stardust cost of a trade.

Inputs

Pick the same decisions the game uses to price the trade.

Friendship level

Friendship controls which row of the cost table applies.

Good Friends Minimum 1 day Great Friends Minimum 7 days Ultra Friends Minimum 30 days Best Friends Minimum 90 days

Any shiny or legendary involved?

If yes, this becomes a special trade and can jump into a much higher cost tier.

No Standard trade pricing Yes Special trade pricing

Are they all registered in both Pokédexes?

If the traded entry is missing for either trainer, the trade moves into the unregistered tier.

Yes Everyone already has the entry No At least one entry is missing

This simplified guide follows the standard Pokémon GO stardust trade chart.

Output

Estimated stardust cost

100

Registered standard trade

When neither Pokémon is shiny or legendary and both entries are already registered, the simplified cost stays at the base 100 stardust.

Reference

Registered shiny or legendary trades use the same middle column as unregistered standard trades.

Friendship	Registered Standard	Unregistered Standard / Registered Special	Unregistered Special
Good Friends Minimum 1 day	100	20,000	1,000,000
Great Friends Minimum 7 days	100	16,000	800,000
Ultra Friends Minimum 30 days	100	1,600	80,000
Best Friends Minimum 90 days	100	800	40,000