IDs of all the Halloween stuff I could find :
Zombie Brain -
22;6,357,096;7,077,996;7,798,895;6,619,237;6,226,030;7,274,618;6,422,637::29
Witch Hat -
19;6,357,096;7,077,996;7,798,895;6,619,237;6,226,030;6,881,399;6,488,180::29
Pumpkin Helmet -
13;6,357,096;7,077,996;7,798,895;6,619,237;6,226,030;6,357,096;116::29
Broom -
15;6,357,096;7,077,996;7,798,895;6,619,237;6,226,030;7,471,202;7,274,607::29
Halloween Bike Pattern -
21;6,881,378;6,619,243;6,357,104;7,602,292;7,471,205;6,226,030;6,357,096::29
Zombie Collar -
22;7,274,618;6,422,637;6,619,241;7,340,127;7,602,277;7,536,735;7,143,541::29
Here's Candy for you all ,
Halloween Candy -
15;6,357,096;7,077,996;7,798,895;6,619,237;6,226,030;6,357,091;6,553,710::29
All the codes are shortened to 8 groups so there won't be any problem.