Get your hands on props from the Dexter Season 3 set while supporting a good cause!

With the Dexter Season 4 finale coming up in just a few weeks, Showtime has revealed some great news for fans of the show.

Dexter is teaming up with the Harlem Children’s Zone and will be auctioning off props seen in Season 3 to fans.

A portion of the proceeds will go to the Harlem Children’s Zone, a community-based organization that has been offering education and social-service programs to families since 1970.

The Children’s Zone’s goal is to break the cycle of poverty that often passes from generation to generation. Its services are free to the children and families of Harlem, thanks to donations from companies and individuals.

Now, Showtime’s making it easy to support the organization, and to score some awesome memorabilia for yourself or for a holiday gift to the Dexter fan on your list.

Here are a few of the items being auctioned off:

• Dexter’s arm cast, seen in the Season 3 finale
• Miguel Prado’s El Royale Cigar Box
• Dexter and Rita’s wedding pillow for the ring bearer at their ceremony
• Dexter and Rita’s wedding invitations (6 invitations and 25 envelopes, most with addresses)
• Blood spatter photos
• Crime scene photos
• Sadie’s Donuts boxes (Dexter’s favorite prop!)

The Dexter auction goes live today. Post your bids here. And don’t forget, Showtime Fans, there are just a few more episodes before the season finale on Dec. 13!

Image: Courtesy of Showtime