Have You Heard? Here Comes Halloween Sale - Save 30% on all Halloween rubber stamps, stencils, collage sheets + more! Use code save30 at checkout! Sale ends Friday Oct. 21, 2016. Yes there is still plenty of time to get your Halloween Crafty on - make some cute cards, scary tags, or stamp a white tee shirt with StazOn black ink for a fun shirt like no other! Here is the link to all things Halloween: Save 30% on Halloween Stamps, Stencils, + More!