Coin Poster

From the Super Mario Wiki

Coin Poster is a Gaddget in Mario Party Advance. It can be bought in Challenge Mode for 10,000 coins. Coin Poster is the most expensive poster available. As the name implies, it is a coin-themed poster. When Coin Poster is used, it displays a background filled with gold coins. The player has the option of making it the background for the title screen.

Gaddgets

4-P Pinball | Attack Frog | Bait 'n Wait | Bead Machine | Block Punch | Bomb Game | Bonus Track | Bowser Poster | Bowser Print | Breeze Buddy | Bull's-eye | Cake Maker | Card Trick | Castle Night | Chicken Race | Coin Poster | Compat-I-Com| Credits | Desktop Golf | Dessert Menu | Digitizer | Egg Panic | Egg Roll | Eye Exam | Faux Flame | Heart Poster | Hope Chest | Hourglass | Jewelry Case | Love me Not | Lip Sync | Magic Lamp |Map Maker | Mini B-Ball | Mini Bowling | Mini Maze | Mini Slugger | Mini Soccer | Moon Poster | Morse Maker | Passport Plus+ | Poochy Pal | Porta-Gust | Power Star | Predictotron | Pretty Poster | Rochambeau | Screen Clean | Shroom Bloom | Shroom Drop | Shroom Slide | Snooze Ewes | Snow Globe | Soil Sonar | Stick to It | Stress Press | Sun Poster| Tap-Tap Sumo | Tile Trial