$49

Firefly Holiday Sweater

$89

Firefly Kaylee Cosplay Overalls

$19

Firefly "I Want to Believe" Poster

$37

Firefly Yahtzee

$18

Blue Sun

$39

Firefly Blue Sun Messenger Bag

$49

Firefly Zip-up Hoodie

$24

Firefly Leggings

$399

Firefly Brown Coat Replica

$24

Firefly Logo Tie