Dream Mail is an item in the “All mail” category (Mail). It costs ₽50.
In-game descriptions
| Ruby / Sapphire · Emerald | MAIL featuring a sketch of the holding POKéMON. |
|---|---|
| FireRed / LeafGreen | A piece of MAIL to be held by a POKéMON. It will bear the print of the POKéMON holding it. |
Where to find it
Not placed on the atlas maps (so far: Red/Blue and Generation 3).
Sources : PokeAPI (items, item_flavor_text, machines) · atlas · pokeemerald species_info.h