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Samsung GT-I9300 Galaxy S III Cases  
    

Protect and customize your Samsung GT-I9300 Galaxy S III with our wide selection of protective and carrying cases. Available in various styles and colors, Samsung GT-I9300 Galaxy S III cases enhance your phone experience and customize the look and feel of your device. Innovative designs and attractive colors help your Samsung GT-I9300 Galaxy S III stand apart from the rest. Our wide range of Samsung GT-I9300 Galaxy S III cases includes Silicone Cases, Hard Shells, Snap-On Cases, Leather Sleeves, Holsters, Belt Clips and Leather Pouches for every need and occasion. We add new products every day so check back often to see the latest Samsung GT-I9300 Galaxy S III cases.

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Seidio Convert Case / Holster Combo for Samsung Galaxy S3 III (Black)
Back Order     $29.99
 
Krusell 95360 Avenyn 3XL Mobile Pocket Pouch for SmartPhones with 4.3 / 5.0 inch Screen - White
In Stock     $19.99
Krusell 95382 Avenyn 3XL Mobile Pocket Pouch for SmartPhones with 4.3 / 5.0 inch Screen - Purple
In Stock     $19.99
Seidio Active (w/ Kickstand) Case / Holster Combo for Samsung Galaxy S3 III (Black)
In Stock     $34.99
 
Krusell 95361 Avenyn 3XL Mobile Pocket Pouch for SmartPhones with 4.3 / 5.0 inch Screen - Black
In Stock     $19.99
Ballistic SG (Shell Gel) MAXX Case and Holster for Samsung Galaxy S3 III (Charcoal/White)
In Stock     $24.99
Krusell 95401 SEaLABox 3XL Waterproof Mobile Case for Samsung Galaxy S3, HTC One X, Motorola Droid RAZR MAXX and Other Smartphones - Black
In Stock     $34.99
Krusell Luna 3XL Mobile Leather Pouch for Samsung Galaxy Nexus and Other Smartphones (Black)
In Stock     $19.99
 
Krusell 95403 SEaLABox 3XL Waterproof Mobile Case for Samsung Galaxy S3, HTC One X, Motorola Droid RAZR MAXX and Other Smartphones - Red
In Stock     $34.99
iSkin Vibes Case for Samsung Galaxy S3 III (Black)
In Stock     $24.99
Krusell 95381 Avenyn 3XL Mobile Pocket Pouch for SmartPhones with 4.3 / 5.0 - Inch Screen - Orange
In Stock     $19.99
Krusell 95383 Avenyn 3XL Mobile Pocket Pouch for SmartPhones with 4.3 / 5.0 Inch Screen - Yellow
In Stock     $19.99
Krusell 95549 Hector 3XL Leather Pouch for Samsung Galaxy S4 and Other Smartphones - Black
In Stock     $19.99
 
Krusell 95359 Avenyn 3XL Mobile Pocket Pouch for SmartPhones with 4.3 / 5.0 inch Screen - Pink
In Stock     $19.99
Speck PixelSkin HD for Samsung Galaxy S3 III (Coral)
In Stock     $29.95
Krusell 95402 SEaLABox 3XL Waterproof Mobile Case for Samsung Galaxy S3, HTC One X, Motorola Droid RAZR MAXX and Other Smartphones - White
In Stock     $34.99
Motorheadphones 95380 Capricorn Leather Mobile Case - Black/White
In Stock     $39.99
 
Speck PixelSkin HD for Samsung Galaxy S3 III (Black)
In Stock     $29.95
Krusell 95366 Tumba Stylish Leather Pouch for iPhone 5, HTC One, Samsung Galaxy S4, Blackberry Z10 and more - Vintage Black
In Stock     $24.99
Ventev Accent Case for Galaxy S3 III (Glossy White / Glossy Black Inserts )
In Stock     $7.99
Krusell 89682 Avenyn Mobile UnderCover for Samsung Galaxy S III / S3 - Black
In Stock     $17.99
Krusell 95388 Luna 3XL Mobile Leather Pouch for Samsung Galaxy S4 and Other Smartphones - Red
In Stock     $19.99
 
Krusell 89681 ColorCover for Samsung Galaxy S III / S3 - Blue
In Stock     $9.99
Krusell 89686 Donso Mobile UnderCover for Samsung Galaxy S III / S3 - Red
In Stock     $13.99
iSkin Aura Case for Samsung Galaxy S3 III (Pink/White)
In Stock     $29.99
Motorheadphones 89775 Metropolis Undercover for Samsung Galaxy S III - White/Black
In Stock     $34.99
 
Krusell 75542 Tumba SlimCover Premium Leather Flip Case for Samsung Galaxy S3 - Vintage Black
In Stock     $19.99
Samsung Marble White Flip Cover Case for Galaxy S3 III (White)
In Stock     $24.99
Ventev 2TOUCH Case for Galaxy S3 III (White / Purpinkle)
In Stock     $7.99
Speck CandyShell for Samsung Galaxy S3 III (Black/Grey)
In Stock     $34.95
Krusell 89687 ColorCover for Samsung Galaxy S III / S3 - Pink
In Stock     $9.99
Krusell 95362 Tumba Stylish Leather Pouch for iPhone 5, HTC One, Samsung Galaxy S4, Blackberry Z10 and more - Brown
In Stock     $24.99
Samsung Galaxy S3 III Flip Cover Case (Pink)
In Stock     $24.99
Krusell 75563 FlipCover Donso Case for Samsung Galaxy S3 / S III - Black
In Stock     $24.99
 
Krusell 95414 Tumba 3XL Mobile Leather Pocket Pouch for Samsung Galaxy S3, HTC One X and Other SmartPhones with 4.3 / 4.8 inch Screen - Vintage Black
In Stock     $29.99
Krusell 89676 Slim Fitted Leather Case for Samsung Galaxy S III / S3 with Multidapt Spring Clip - Black
In Stock     $14.99
 
Motorheadphones 89697 Metropolis Undercover for Samsung Galaxy S III - Black/Red
In Stock     $34.99
Krusell 95364 Tumba Stylish Leather Pouch for iPhone 5, HTC One, Samsung Galaxy S4, Blackberry Z10 and more - Vintage Brown
In Stock     $24.99
Motorheadphones 89699 Metropolis Undercover for Samsung Galaxy S III - Black/White
In Stock     $34.99
Krusell 95363 Tumba Stylish Leather Pouch for iPhone 5, HTC One, Samsung Galaxy S4, Blackberry Z10 and more - Espresso Brown
In Stock     $24.99
Krusell 89680 ColorCover for Samsung Galaxy S III / S3 - Orange
In Stock     $9.99
Krusell 89683 Avenyn Mobile UnderCover for Samsung Galaxy S III / S3 - Pink
In Stock     $17.99
Trident Aegis Case for Samsung Galaxy S3 III (Black)
In Stock     $19.99
Speck CandyShell for Samsung Galaxy S3 III (White/Raspberry)
In Stock     $34.95
Krusell 95415 Tumba 3XL Mobile Leather Pocket Pouch for Samsung Galaxy S3, HTC One X and Other SmartPhones with 4.3 / 4.8 inch Screen - Vintage Brown
In Stock     $29.99
Krusell 75543 Tumba SlimCover Premium Leather Flip Case for Samsung Galaxy S3 - Vintage Brown
In Stock     $29.99
Krusell 89685 Donso Mobile UnderCover for Samsung Galaxy S III / S3 - Black
In Stock     $13.99
Ballistic SG (Shell Gel) MAXX Case and Holster for Samsung Galaxy S3 III (Navy Blue/Cobalt)
In Stock     $29.99
Speck PixelSkin HD for Samsung Galaxy S3 III (Cobalt)
In Stock     $29.95
Krusell 75526 SlimCover Case for Samsung Galaxy S III / S3 - Black
In Stock     $19.99
 
Krusell 89677 ColorCover for Samsung Galaxy S III / S3 - Black
In Stock     $14.99
Seidio Obex Waterproof Case / Holster Combo for Samsung Galaxy S3 III - Black
Pre-Order     $79.99
 
Seidio Obex Waterproof Case for Samsung Galaxy S3 III - Black
Pre-Order     $69.99
 
Speck CandyShell for Samsung Galaxy S3 III (Pebble/Bayou)
Back Order     $34.95
Dickies 09707V1S Active Duty Vertical Universal Case with Steel Clip - Black
Back Order     $14.99
 
Dickies 09706V4S Active Duty Horizontal Universal Case with Steel Clip - Black
Back Order     $14.99
 
OtterBox Defender Series Case for Samsung Galaxy S3 - Realtree camo
Back Order     $59.95
 
Seidio Active Case / Holster Combo for Samsung Galaxy S3 III (Black)
Back Order     $29.99
 
Ventev Accent Case for Galaxy S3 III (Glossy Black / Glossy Blue)
Back Order     $7.99
Incipio Silicrylic Case and Gel for Galaxy S3 III (Black)
Back Order     $12.99

Sandra from NC
I have used Mobile City Online before and can’t say enough about how pleased... READ MORE