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Sale Price $1.74.
Original Price $1.93 Comp. value
per postcard
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Opal Postcard
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Paper Type
Signature Matte
18 pt thickness / 120 lb weight
Soft white, soft eggshell texture
-$0.18
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Opal Postcard
Opal is a hydrated amorphous form of silica. Because of its amorphous character, it is classed as a mineraloid, unlike the other crystalline forms of silica, which are classed as minerals. It is deposited at a relatively low temperature and may occur in the fissures of almost any kind of rock, being most commonly found with limonite, sandstone, rhyolite, marl, and basalt. The internal structure of precious opal makes it diffract light; depending on the conditions in which it formed, it can take on many colors. Opal is the birthstone for October. Image by Géry Parent.
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4.9 out of 5 stars rating15.9K Total Reviews
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5.0 out of 5 stars rating
5 out of 5 stars ratingBy Ray A.September 30, 2025 • Verified Purchase
Post Card, Size: Standard Postcard, Paper: Signature Matte, Envelopes: None
Very pleased with my order. All my prints were manufactured to a very high standard to my exact specifications and edited additions.
5.0 out of 5 stars rating
5 out of 5 stars ratingBy Suzi G.August 16, 2025 • Verified Purchase
Post Card, Size: Standard Postcard, Paper: Signature Matte, Envelopes: None
Fabulous create your own postcard turned out awesome 👍 I love the different colors and balloons a lot! .
5.0 out of 5 stars rating
5 out of 5 stars ratingBy Suzi G.November 16, 2025 • Verified Purchase
Post Card, Size: Standard Postcard, Paper: Signature Matte, Envelopes: None
Really liked how this create your own postcard çame out. Perfect Hawaiian memory card for my bestie🥰.
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Product ID: 239853600714476230
Created on: 9/25/2014, 10:09 AM
Rating: G