Need help finding value of several rare pins

Hi all, apologies for the lengthy post.

I'm trying to price a portion of my mother's pin collection and came across about a dozen pins that I couldn't find any pricing information on.

I considered making a WorthPoint account since some were listed there, but I read that information on WP is often outdated.

If it helps, all of these pins are in pristine condition and I believe from Disney Shopping 2006-2009.

• Mickey & Pluto Football Series 2008 LE250
• NBC Jack, Santa and Oogie Jumbo Pin & Lanyard set
• Canada Day Mickey & Friends as Mounties
• Lilo & Stitch St. Patrick's Day 2008 LE250
• Bagpiper Chip & Dale 2008
• Maleficent & crow with 3D charm necklace -Rescuers 30th Anniversary Full Cast
• Mickey Golden Jack-in-the-Box Series
• Wall-E Blue Print Series
• Frankie Frog
• Graduation Series Attitude Improvement School ft. Tinkerbell, Donald, Grumpy

Please help me price these! Thank you!