I have the following GBA games available I've received many different offers some high some low so it's making me ask this question. What's their value?
Castlevania circle of the moon SEALED. (I was planning on selling w OOP Japanese strategy guide)
Earthworm JIm SEALED
2 in 1 Gauntlet and Rampart SEALED 
3 in 1 Millipede / Super Break Out/ Lunar Lander SEALED

I also have these games MINT condition w flyers and manuals 
POKEMON Silver GB colour 
Metroid 2 Return of Samus GB CIB SUPER MINT Flyers included 
The Leged of Zelda CIB GB near Mint small smudge on box. Flyers manual cartridge are mint 
Super Mario Land CIB Super Mint includes all flyers 

Help me out. Keep in mind all these games have everything including original Nintendo Power flyers ect that haven't even been taken out. They are still in their original folds how they came. 

Nobody ? Really?

Nobody ? Really?

Also have GBA multi cartridge 49 in 1

I'll take a stab at it...

Castlevania:CotM sealed = $40-$50
Earthworm Jim sealed = $20
Gauntlet/Rampart sealed = $5
Millipede/Breakout/Lunar Lander sealed = $7
Pokemon Silver cart + manual and paperwork = $15-$20
Metroid II CIB = $45-$60
Legend of Zelda: Link's Awakening CIB = $35-$50
Super Mario Land CIB = $20-$25

Edit:  I answered the multicart in the other thread...about $10 on a good day (more like $5 any other day).

is COTM the first print with horizontal seam in back? makes a HUGE difference.