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      Image of a vinyl sticker that is 3 inch on its longest side with a Meteorology theme
      Climate Change is Now - Vinyl Sticker
      $4.00
      Exclusive!
      Climate Change is NOW Greeting Card
      $5.00
      Exclusive!
      Climate Change Is Real - Postcard
      $1.85
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      Climate Change is Real - Vinyl Sticker
      $4.00
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      Climate Change is Real, We Checked Greeting Card
      $5.00
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      Climate Stripes - Acrylic Dangle Earrings
      $19.50
      Cloud Pals - Washi Tape
      $7.95
      Cloudspotting - Pocket Notebook
      $6.95
      Cloudy - Acrylic Post Earrings
      $12.50
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      Cobalt Element - Vinyl Sticker
      $4.00
      Code Breaking Travel Game
      $15.99
      Coffee - Enamel Mug
      $15.99
      Coffee Element - Beaker With Handle (400 mL)
      $19.99
      Coffee Elemental Enamel Pin
      $10.00
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      Cold Front - Acrylic Collarbone Necklace
      $22.00
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      Collecting Data Points - Birthday Card
      $5.00
      Colon Bag Charm - 5" Plush Keychain
      $17.50
      Colon Keychain
      $10.50
      Color Together Colored Pencils
      $18.99
      Exclusive!
      Colorado Circuit Board Art - Mini
      CircuitBreakerLabs
      from $54.00
      Colorful Bumble Bee Dangle Earrings
      $19.50
      Colorful Crystals - Sticker Sheet
      $4.50
      Colorpoint Cat Dangle Earrings
      $19.50
      Come to the Math Side - Enamel Pin
      $10.00
      Computer Chart Letterpress Print: 8" x 8"
      $34.99
      Computer Circuit Board Necklace Rainbow, Pride Jewelry, LGBT Necklaces, Pride Month Gift for Friend or Ally, Rainbow Flag Necklace
      $124.00
      Computer Dangle Earrings
      $19.50
      Exclusive!
      set of 7 handmade electrical engineering and computer ornaments
      Computer Science - Set of 7 Ornaments
      $36.00 $18.00 Save $18.00
      Computer Science Student Tears - Enamel Pin
      $10.00
      Exclusive!
      set of three green circuit board ornaments of a desktop computer, a robot, and a USB symbol for engineers
      Computer Themed Ornament Set
      CircuitBreakerLabs
      $49.00
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      congrats congratulation card made from periodic table of elements
      CoNGRaTs Greeting Card
      $5.00
      Congrats! You Found My Clitoris - 2.25" Magnet
      $6.49
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      congratilations greeting card with rainbow fractal in the background for math
      Congratulations - Fractal Greeting Card
      $5.00 $2.50 Save $2.50
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      congratulations baby card with diagram of fertilization and zygote for new parents
      Congratulations Baby - Fertilization and Zygote Greeting Card
      $5.00
      Congratulations Medical Graduate - Graduation Card
      $6.75
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      Congratulations, You're Deregulated! - 2x3 Magnet
      $5.50
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      Congratulations, You're Deregulated! - Postcard
      $1.85
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      Congratulations, You're Deregulated! - Vinyl Sticker
      $4.00
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      Connecticut Circuit Board Art - Mini
      CircuitBreakerLabs
      from $54.00
      Constellation (Heat-Changing) Coffee Mug - 12 oz
      $19.99
      Constellation Puzzle (glow in the dark)
      $19.99
      Construction Vehicles Sticker Sheet
      $4.50
      Contact by Carl Sagan (Paperback; 384 pages / English)
      $18.99
      Controller Popsicle Dangle Earrings
      $19.50
      Cooking - Pocket Notebook
      $6.95
      Cool, Cosmic Stars & Planets - Tattoos
      $8.99
      Exclusive!
      Copernicium Element - Vinyl Sticker
      $4.00
      Exclusive!
      Copper Circuit Board Dangle Earrings
      CircuitBreakerLabs
      $58.00 $29.00 Save $29.00