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Retro51 PROOF
Part of the development process at Retro51 involves producing pre-production samples. These include color variations and alternative accent treatments that we classify as prototypes or proofs. To signify their limited nature, most of these versions feature a "PROOF" engraving* on the top ring. SALES ARE FINAL
*While most of the prototypes could feature a “PROOF” engraving on the top ring, some proof and prototype variations MAY NOT include that label. In certain cases, alternate trims, accents, or component combinations were assembled in our in-house design studio as part of the product development and review process.
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Retro51 Tornado PROOF - Ivory Acrylic with Black Stripes Ballpoint Pen with Stealth Accents
Retro51 Tornado PROOF - Ivory Acrylic with Black Stripes Ballpoint Pen with Stealth Accents
Original price
$ 4,370.44
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Original price
$ 4,370.44
Original price
$ 4,370.44
$ 4,370.44
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$ 4,370.44
Current price
$ 4,370.44
A true collector’s piece, this Tornado PROOF is an ultra-rare pre-production sample created before the official manufacturing process begins. Only ...
View full detailsRetro51 Tornado PROOF - Blue/Green/Black Chunky Block Acrylic Ballpoint Pen
Original price
$ 4,807.48
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Original price
$ 4,807.48
Original price
$ 4,807.48
$ 4,807.48
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$ 4,807.48
Current price
$ 4,807.48
A true collector’s piece, this Tornado PROOF is an ultra-rare pre-production sample created before the official manufacturing process begins. Only ...
View full detailsRetro51 Tornado PROOF - Black/White Chunky Block Acrylic Ballpoint Pen
Original price
$ 4,807.48
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Original price
$ 4,807.48
Original price
$ 4,807.48
$ 4,807.48
-
$ 4,807.48
Current price
$ 4,807.48
A true collector’s piece, this Tornado PROOF is an ultra-rare pre-production sample created before the official manufacturing process begins. Only ...
View full detailsRetro51 Tornado PROOF - Ivory Acrylic with Black Stripes with Chrome Trim Ballpoint Pen
Original price
$ 4,370.44
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Original price
$ 4,370.44
Original price
$ 4,370.44
$ 4,370.44
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$ 4,370.44
Current price
$ 4,370.44
A true collector’s piece, this Tornado PROOF is an ultra-rare pre-production sample created before the official manufacturing process begins. Only ...
View full detailsRetro51 Tornado PROOF - Orange Acrylic with Black Strikes Ballpoint Pen
Original price
$ 4,370.44
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Original price
$ 4,370.44
Original price
$ 4,370.44
$ 4,370.44
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$ 4,370.44
Current price
$ 4,370.44
A true collector’s piece, this Tornado PROOF is an ultra-rare pre-production sample created before the official manufacturing process begins. Only ...
View full detailsRetro51 Tornado PROOF - Purple Hue Chunky Block Acrylic Ballpoint Pen
Original price
$ 4,807.48
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Original price
$ 4,807.48
Original price
$ 4,807.48
$ 4,807.48
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$ 4,807.48
Current price
$ 4,807.48
A true collector’s piece, this Tornado PROOF is an ultra-rare pre-production sample created before the official manufacturing process begins. Only ...
View full detailsRetro51 Tornado PROOF - Red/Black/White Chunky Block Acrylic Ballpoint Pen
Original price
$ 4,807.48
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Original price
$ 4,807.48
Original price
$ 4,807.48
$ 4,807.48
-
$ 4,807.48
Current price
$ 4,807.48
A true collector’s piece, this Tornado PROOF is an ultra-rare pre-production sample created before the official manufacturing process begins. Only ...
View full detailsRetro51 Tornado PROOF - Red/Blue/Green Chunky Block Acrylic Ballpoint Pen
Original price
$ 4,807.48
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Original price
$ 4,807.48
Original price
$ 4,807.48
$ 4,807.48
-
$ 4,807.48
Current price
$ 4,807.48
A true collector’s piece, this Tornado PROOF is an ultra-rare pre-production sample created before the official manufacturing process begins. Only ...
View full detailsRetro51 Tornado PROOF - Blue/Purple Chunky Block Acrylic Ballpoint Pen
Original price
$ 4,807.48
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Original price
$ 4,807.48
Original price
$ 4,807.48
$ 4,807.48
-
$ 4,807.48
Current price
$ 4,807.48
A true collector’s piece, this Tornado PROOF is an ultra-rare pre-production sample created before the official manufacturing process begins. Only ...
View full detailsRetro51 Tornado PROOF - Cool Gray Lacquer with Chrome Trim Ballpoint Pen
Original price
$ 1,048.91
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Original price
$ 1,048.91
Original price
$ 1,048.91
$ 1,048.91
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$ 1,048.91
Current price
$ 1,048.91
A true collector’s piece, this Tornado PROOF is an ultra-rare pre-production sample created before the official manufacturing process begins. Only ...
View full detailsRetro51 Tornado Kintsugi-Style Wooden Ballpoint Pen (Gold Fill)
Original price
$ 786.68
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Original price
$ 786.68
Original price
$ 786.68
$ 786.68
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$ 786.68
Current price
$ 786.68
Inspired by the Japanese art of Kintsugi — repairing broken pottery with precious metals to celebrate rather than conceal imperfections — these Tor...
View full detailsRetro51 Tornado PROOF - Dr. Jekyll & Mr. Hyde in Blue Ballpoint Pen
Original price
$ 4,370.44
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Original price
$ 4,370.44
Original price
$ 4,370.44
$ 4,370.44
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$ 4,370.44
Current price
$ 4,370.44
A true collector’s piece, this Tornado PROOF is an ultra-rare pre-production sample created before the official manufacturing process begins. Only ...
View full detailsRetro51 Tornado PROOF - Petals & Pastels in Purple Ballpoint Pen
Original price
$ 3,234.12
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Original price
$ 3,234.12
Original price
$ 3,234.12
$ 3,234.12
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$ 3,234.12
Current price
$ 3,234.12
A true collector’s piece, this Tornado PROOF is an ultra-rare pre-production sample created before the official manufacturing process begins. Only ...
View full detailsRetro51 Tornado PROOF - A.A. Milne The House at Pooh Corner Decorations in Ivory Ballpoint Pen
Original price
$ 1,748.18
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Original price
$ 1,748.18
Original price
$ 1,748.18
$ 1,748.18
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$ 1,748.18
Current price
$ 1,748.18
A true collector’s piece, this Tornado PROOF is an ultra-rare pre-production sample created before the official manufacturing process begins. Only ...
View full detailsRetro51 Tornado PROOF - A.A. Milne The House at Pooh Corner Decorations in Deep Orange Ballpoint Pen
Original price
$ 1,748.18
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Original price
$ 1,748.18
Original price
$ 1,748.18
$ 1,748.18
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$ 1,748.18
Current price
$ 1,748.18
A true collector’s piece, this Tornado PROOF is an ultra-rare pre-production sample created before the official manufacturing process begins. Only ...
View full detailsRetro51 Tornado PROOF - A.A. Milne Winnie-the-Pooh Blue Ballpoint Pen
Original price
$ 1,748.18
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Original price
$ 1,748.18
Original price
$ 1,748.18
$ 1,748.18
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$ 1,748.18
Current price
$ 1,748.18
A true collector’s piece, this Tornado PROOF is an ultra-rare pre-production sample created before the official manufacturing process begins. Only ...
View full detailsRetro51 Tornado PROOF - A.A. Milne Winnie-the-Pooh Purple Ballpoint Pen
Original price
$ 1,748.18
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Original price
$ 1,748.18
Original price
$ 1,748.18
$ 1,748.18
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$ 1,748.18
Current price
$ 1,748.18
A true collector’s piece, this Tornado PROOF is an ultra-rare pre-production sample created before the official manufacturing process begins. Only ...
View full detailsRetro51 Tornado PROOF - A.A. Milne Winnie-the-Pooh Green 1.15mm Pencil
Original price
$ 1,748.18
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Original price
$ 1,748.18
Original price
$ 1,748.18
$ 1,748.18
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$ 1,748.18
Current price
$ 1,748.18
A true collector’s piece, this Tornado PROOF is an ultra-rare pre-production sample created before the official manufacturing process begins. Only ...
View full detailsRetro51 Tornado PROOF - A.A. Milne Winnie-the-Pooh Yellow Ballpoint Pen
Original price
$ 1,748.18
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Original price
$ 1,748.18
Original price
$ 1,748.18
$ 1,748.18
-
$ 1,748.18
Current price
$ 1,748.18
A true collector’s piece, this Tornado PROOF is an ultra-rare pre-production sample created before the official manufacturing process begins. Only ...
View full detailsRetro51 Tornado PROOF - Sea Turtle in Muted Green Lacquer Ballpoint Pen
Original price
$ 2,097.81
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Original price
$ 2,097.81
Original price
$ 2,097.81
$ 2,097.81
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$ 2,097.81
Current price
$ 2,097.81
A true collector’s piece, this Tornado PROOF is an ultra-rare pre-production sample created before the official manufacturing process begins. Only ...
View full detailsRetro51 Tornado PROOF - Sea Turtle in Navy Blue Lacquer Ballpoint Pen
Original price
$ 2,097.81
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Original price
$ 2,097.81
Original price
$ 2,097.81
$ 2,097.81
-
$ 2,097.81
Current price
$ 2,097.81
A true collector’s piece, this Tornado PROOF is an ultra-rare pre-production sample created before the official manufacturing process begins. Only ...
View full detailsRetro51 Tornado PROOF - Frankenstein in Pale Blue Ballpoint Pen
Original price
$ 5,244.53
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Original price
$ 5,244.53
Original price
$ 5,244.53
$ 5,244.53
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$ 5,244.53
Current price
$ 5,244.53
A true collector’s piece, this Tornado PROOF is an ultra-rare pre-production sample created before the official manufacturing process begins. Only ...
View full detailsRetro51 Tornado PROOF - Frankenstein in Grey Ballpoint Pen
Original price
$ 5,244.53
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Original price
$ 5,244.53
Original price
$ 5,244.53
$ 5,244.53
-
$ 5,244.53
Current price
$ 5,244.53
A true collector’s piece, this Tornado PROOF is an ultra-rare pre-production sample created before the official manufacturing process begins. Only ...
View full detailsRetro51 Tornado PROOF - Growth in Dark Grey & Yellow Flowers Ballpoint Pen
Original price
$ 2,884.49
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Original price
$ 2,884.49
Original price
$ 2,884.49
$ 2,884.49
-
$ 2,884.49
Current price
$ 2,884.49
A true collector’s piece, this Tornado PROOF is an ultra-rare pre-production sample created before the official manufacturing process begins. Only ...
View full details