Milon's Secret Castle

Game Boy Franchise: Milon

Loose: $14
Sales: 1in 90 days

Variants

Region

Any NTSC PAL Asia

Complete —no sales Sealed —no sales Loose $141 sale Incomplete $1121 sale Graded CIB —no sales Graded —no sales

Market value

No sales yet

Other releases

Other copy states: loose (1), incomplete (1).

Sales history

0 recorded complete sales of Milon's Secret Castle, every region, newest first
Sold	Listing		Region	Edition	Condition	Price	Feedback
No sales match these filters.

Photos

NTSC

Cartridge label

Frequently asked

How much is Milon's Secret Castle worth on the Game Boy?

One loose cartridge has sold, for $13.59 on October 25, 2026.

How is sales data gathered?

We retrieve listing information through eBay alerts and Vinted alerts provided by GrailHound and apply image recognition and text processing to link marketplace listings to games.