Group: Stewart Coffin

All puzzles are designed and crafted by Stewart Coffin, unless otherwise noted.

Auction Home

Bidding Summary

Lot 5031 - Design 261-X

Est. value: $125

Winning bid: $501

Lot Closed

Design 261-X by Stewart Coffin

Designer/Maker: Stewart Coffin

Diameter: 8cm

Notes: Three painted pieces form a symmetric shape with no like-color touching. Includes original information sheet with hand-written notes. One piece inscribed "261-X, STC, 2016".

Source: Stewart Coffin Collection

 

Lot 5032 - Fourpence (262)

Est. value: $100

Winning bid: $465

Lot Closed

Fourpence (262) by Stewart Coffin

Designer/Maker: Stewart Coffin

Size: 10x9x8cm

Notes: Four pieces make a symmetric pyramid. Inspired by Threepence and Four-Piece Pyramid. Unfinished; one piece inscribed "262, STC, 2016". Includes copy of Compendium page with assembly diagram.

Source: Stewart Coffin Collection

 

Lot 5034 - Lockdown (271-A)

Est. value: $35

Winning bid: $50

Lot Closed

Lockdown (271-A) by Stewart Coffin

Designer/Maker: Stewart Coffin

Size: 8x7x5cm

Notes: Three pieces form a pyramid inside the frame. Made from maple, with doweled joints. Base inscribed "271-A-3/4, STC, 2014". Includes information sheet with hand-written notes. This was the IPP35 Exchange puzzle from Rob Jones.

Source: Stewart Coffin Collection

 

Lot 5035 - 275-B

Est. value: $100

Winning bid: $401

Lot Closed

275-B by Stewart Coffin

Designer/Maker: Stewart Coffin

Size: 9x8x8cm

Notes: Four pieces fit into the hexagonal box. Painted and unfinished, with irregular surface conditions. Base inscribed "275-B, STC, 2015". One of three made.

Source: Stewart Coffin Collection

 

Lot 5036 - Coffin Corner (275-C)

Est. value: $100

Winning bid: $441

Lot Closed

Coffin Corner (275-C) by Stewart Coffin

Designer/Maker: Stewart Coffin

Size: 9x9x8cm

Notes: Fit the four pieces into the covered box (with four fixed obstructions). Some pieces have erased pencil marks. Base inscribed "275-C, STC, 2016".

Source: Stewart Coffin Collection

 

Lot 5037 - 275-X

Est. value: $150

Winning bid: $551

Lot Closed

275-X by Stewart Coffin

Designer/Maker: Stewart Coffin

Size: 7x7x7cm

Notes: Assemble four pieces to fit inside the covered box (with two obstructions). Pieces are painted and unfinished, with irregular surface. Base inscribed "275-X, STC, 2015". One of a kind. Includes information sheet.

Source: Stewart Coffin Collection

 

Lot 5038 - Hexagonal Box(X-71)

Est. value: $100

Winning bid: $61

Lot Closed

Hexagonal Box(X-71) by Stewart Coffin

Designer/Maker: Stewart Coffin

Size: 10x8x7cm

Notes: Also known as Snugly Fit (with circular jar). Assemble the seven pieces to fit inside the hexagonal box. (lid with three obstructions). Key piece is tight. Base inscribed "X-71, STC, 2015". Includes solution sheet.

Source: Stewart Coffin Collection

 

Lot 5039 - Play Ball! (X-74-C)

Est. value: $50

Winning bid: $112

Lot Closed

Play Ball! (X-74-C) by Stewart Coffin

Designer/Maker: Stewart Coffin

Size: 7.5x5.5x5.5cm

Notes: Fit the six lollipops into the box. Includes information sheet with seven other challenges. Base of box inscribed "X-74-C, STC, 2015".

Source: Stewart Coffin Collection

 

Lot 5040 - Double Feature (X-75)

Est. value: $50

Winning bid: $163

Lot Closed

Double Feature (X-75) by Stewart Coffin

Designer/Maker: Stewart Coffin

Size: 6x6x6cm

Notes: Fit the six pieces into the box (with obstructed opening). Fairly tricky assembly. Base inscribed "X-75, STC, 2015". Includes disassembly instructions. A version made by someone else will be an IPP37 exchange puzzle.

Source: Stewart Coffin Collection

 

Lot 5041 - X-78

Est. value: $125

Winning bid: $85

Lot Closed

X-78 by Stewart Coffin

Designer/Maker: Stewart Coffin

Stick length: 10cm

Notes: Seven pieces form a symmetical shape. Key piece is somewhat disguised. One piece inscribed "X-78, STC, 2016". Includes information sheet.

Source: Stewart Coffin Collection

 

Lot 5042 - X-79

Est. value: $125

Winning bid: $386

Lot Closed

X-79 by Stewart Coffin

Designer/Maker: Stewart Coffin

Size: 14x12x8cm

Notes: Seven pieces form a symmetrical shape and fit inside the hexagonal box. Pieces similar to X-78. Base inscribed "X-79, STC, 2016". Includes information sheet.

Source: Stewart Coffin Collection

 

Lot 5043 - Geometric Puzzle Design

Est. value: $40

Winning bid: $30

Lot Closed

Geometric Puzzle Design by Stewart Coffin / AK Peters

Designer: Stewart Coffin
Maker: AK Peters

Pages: 204

Notes: Improved and updated version of The Puzzling World of Polyhedral Dissections. Published in 2006; softbound; signed by the author. Slight dent in back cover.

Source: Stewart Coffin Collection

 

Auction Home

Bidding Summary

© 2016 by Nick Baxter