Atomic Model of a Grape Brooch

Atomic Model of a Grape Brooch is an S-grade treasure evolved from Alchemist Cookie's Beaded Brooch.

Normal Effect

 * With upgrades 15-25% chance of getting a Gold Coins Boost
 * With upgrades 1-3% Coin Bonus

Blessed Effect

 * With upgrades 15-25% chance of getting a Gold Coins Boost
 * With upgrades 3-4% Coin Bonus

Description
The Alchemist Cookie's best theories are said to come from this.