This is definitely MY favorite Charlie Brown special and a holiday tradition at our house. Pick up A Charlie Brown Thanksgiving for just $10! This is the digitally remastered version, so the quality should be excellent. If you have prime shipping, it ships free, too!
You can also get A Charlie Brown Christmas for $11.49. If you'd rather, you can get the entire Peanuts Holiday Collection (It's the Great Pumpkin, Charlie Brown / A Charlie Brown Thanksgiving / A Charlie Brown Christmas) for just $20.99!