My halloween event items attained so far.

Elgar:

x2 Orange Gummy Broomstick
x1 Jar of Noses
x1 Werewolf slippers

Snowman:

x2 Mummy Sword
x2 Bat Plushie
x24 Cobweb Candy
x3 Zombie Meat
x5 Bat Pearl
x3 Halloween Spork
x3 Skull Mint