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We developed this site as a result of the ongoing demand (and collectibility) for W.R. Case XX knives.  This site was developed with the true collector in mind and is the most comprehensive tool for searching Case Knives on eBay. 
 
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Case XX John Wayne "The Legend" 2 blade folding knife

Case XX John Wayne "The Legend" 2 blade folding knife

Price: $63.50 (5 Bids)
Case XX 2010 HAWKBILL Black G-10 Handles 4" Knife NEW.

Case XX 2010 HAWKBILL Black G-10 Handles 4" Knife NEW.

Price: $36.00 (8 Bids)
CASE XX WILLIAM RUSSELL 64052 CONGRESS MINT

CASE XX WILLIAM RUSSELL 64052 CONGRESS MINT

Price: $45.00 (0 Bids)
lot of 2 case xx knives 61549 L ss w box , 6347 ss w box

lot of 2 case xx knives 61549 L ss w box , 6347 ss w box

Price: $79.99 (1 Bids)
Case XX Knife 1940-1964 9233 Im Pearl Two Blade NR

Case XX Knife 1940-1964 9233 Im Pearl Two Blade NR

Price: $26.09 (8 Bids)
CASE XX 2006 STAG RED SCROLL 53032 STOCKMAN MINT

CASE XX 2006 STAG RED SCROLL 53032 STOCKMAN MINT

Price: $48.00 (2 Bids)
Case xx knife carry case

Case xx knife carry case

Price: $15.44 (6 Bids)
CASE XX 2006 STAG RED SCROLL CUB CHEETAH MINT

CASE XX 2006 STAG RED SCROLL CUB CHEETAH MINT

Price: $45.00 (1 Bids)
CASE XX Antique Bone Trapper 1 300 Pocket Knife Knives

CASE XX Antique Bone Trapper 1 300 Pocket Knife Knives

Price: $44.05 (11 Bids)
CASE XX 2007 STAG RED EMBLEM 5225 1 2 MINT

CASE XX 2007 STAG RED EMBLEM 5225 1 2 MINT

Price: $51.51 (4 Bids)
CASE XX~61093~RED BONE KNIFE~TOOTHPICK~1972~NR~UNUSED

CASE XX~61093~RED BONE KNIFE~TOOTHPICK~1972~NR~UNUSED

Price: $78.00 (9 Bids)
Case XX Hunting knife W Sheath~ M3F~LEATHER HANDLE~

Case XX Hunting knife W Sheath~ M3F~LEATHER HANDLE~

Price: $25.00 (4 Bids)
Vintage Case Tested XX 9220 LP Peanut Knife '20-'40 VG

Vintage Case Tested XX 9220 LP Peanut Knife '20-'40 VG

Price: $145.02 (15 Bids)
CASE XX 2007 STAG RED EMBLEM 5233 R SC MINT

CASE XX 2007 STAG RED EMBLEM 5233 R SC MINT

Price: $45.00 (0 Bids)
CASE XX Exotic Arizona Jade 2 Blade Peanut Knife Knives

CASE XX Exotic Arizona Jade 2 Blade Peanut Knife Knives

Buy It Now: $162.00
Case XX Pocket Worn Caramel Bone Mini Copperlock 9592

Case XX Pocket Worn Caramel Bone Mini Copperlock 9592

Buy It Now: $49.95
Case Cheetah Knife 2005 1st Run XX 1 Of 500 Mint Box NR

Case Cheetah Knife 2005 1st Run XX 1 Of 500 Mint Box NR

Price: $51.55 (10 Bids)
CASE XX 2003 6344 BLUE BONE STOCKMAN MINT

CASE XX 2003 6344 BLUE BONE STOCKMAN MINT

Price: $29.00 (0 Bids)
CASE XX 1889-1989 CENTENNIAL 1 500 KNIFE GS207 SS

CASE XX 1889-1989 CENTENNIAL 1 500 KNIFE GS207 SS

Buy It Now: $145.00
Case XX Image Series Korea War Trapper Knife 7048 New

Case XX Image Series Korea War Trapper Knife 7048 New

Buy It Now: $35.99
Case XX Genuine India Stag Tiny Muskrat Knife 5527 New

Case XX Genuine India Stag Tiny Muskrat Knife 5527 New

Buy It Now: $47.99
Case XX Second Cut Stag Sm Swell Center Jack Knife 9562

Case XX Second Cut Stag Sm Swell Center Jack Knife 9562

Buy It Now: $54.99
Case XX Pocket Worn Caramel Bone Peanut 9593

Case XX Pocket Worn Caramel Bone Peanut 9593

Buy It Now: $41.95
Case 6318 3 Bld Stock Knife Raspberry Ltd XX 18 2005 NR

Case 6318 3 Bld Stock Knife Raspberry Ltd XX 18 2005 NR

Price: $31.00 (11 Bids)
CASE XX 2001 VTB6339 VINTAGE BONE SEAHORSE MINT

CASE XX 2001 VTB6339 VINTAGE BONE SEAHORSE MINT

Price: $34.50 (3 Bids)
CASE XX 2 BLADE 5 DOTS POCKET FOLDING KNIFE

CASE XX 2 BLADE 5 DOTS POCKET FOLDING KNIFE

Price: $18.01 (4 Bids)
Case XX Pocket Worn Caramel Bone Mini Muskrat 9596

Case XX Pocket Worn Caramel Bone Mini Muskrat 9596

Buy It Now: $41.95
CASE XX 1889-1989 CENTENNIAL 1 500 KNIFE GS0200 SS

CASE XX 1889-1989 CENTENNIAL 1 500 KNIFE GS0200 SS

Buy It Now: $195.00
CASE XX 1889-1989 CENTENNIAL 1 500 KNIFE GS208 SS

CASE XX 1889-1989 CENTENNIAL 1 500 KNIFE GS208 SS

Buy It Now: $145.00
Case XX Standard Knife Brown Bone Pocket Hunter 10502

Case XX Standard Knife Brown Bone Pocket Hunter 10502

Buy It Now: $41.95
VINTAGE CASE XX 10 DOT STOCKMAN POCKET KNIFE KNIVES OLD

VINTAGE CASE XX 10 DOT STOCKMAN POCKET KNIFE KNIVES OLD

Price: $16.00 (10 Bids)
Case XX puma Buck BOKER knife book over 700 pages

Case XX puma Buck BOKER knife book over 700 pages

Price: $9.99 (0 Bids)
CASE XX TOOTHPICK RED & GREEN CHRISTMAS HAT PIN KNIFE

CASE XX TOOTHPICK RED & GREEN CHRISTMAS HAT PIN KNIFE

Buy It Now: $9.99
CASE XX 1889-1989 CENTENNIAL 1 500 PEN KNIFE GS227 SS

CASE XX 1889-1989 CENTENNIAL 1 500 PEN KNIFE GS227 SS

Buy It Now: $135.00
discontinued Case XX toothpick Genuine bone Knife

discontinued Case XX toothpick Genuine bone Knife

Price: $21.05 (7 Bids)
Case XX Standard Knife Brown Bone Eisenhower 10506

Case XX Standard Knife Brown Bone Eisenhower 10506

Buy It Now: $36.95
Case Small Saddlehorn Knife Raspberry Ltd XX 18 2005 NR

Case Small Saddlehorn Knife Raspberry Ltd XX 18 2005 NR

Price: $38.15 (9 Bids)
Discontinued ~ Case XX toothpick Genuine bone Knife

Discontinued ~ Case XX toothpick Genuine bone Knife

Price: $14.48 (3 Bids)
Case XX Genuine Red Stag Big Trapper Knife R5254 w Box

Case XX Genuine Red Stag Big Trapper Knife R5254 w Box

Buy It Now: $139.99
Case XX trapper Genuine bone Knife ~ Discontinued ~

Case XX trapper Genuine bone Knife ~ Discontinued ~

Price: $11.50 (4 Bids)
Case XX Ltd Edition XXIII Sunburst Knife Mint Set 11567

Case XX Ltd Edition XXIII Sunburst Knife Mint Set 11567

Buy It Now: $599.99
Case XX Limited Edition XXV Crimson Canoe Knife 11583

Case XX Limited Edition XXV Crimson Canoe Knife 11583

Buy It Now: $47.99
Case XX Limited Ed. XXV Crimson RussLock Knife 11580

Case XX Limited Ed. XXV Crimson RussLock Knife 11580

Buy It Now: $49.99
Original CASE XX Pocket knife display stand lot Large

Original CASE XX Pocket knife display stand lot Large

Price: $9.99 (0 Bids)
VINTAGE CASE XX RED HANDLE THROWING BOOT KNIFE~XLNT

VINTAGE CASE XX RED HANDLE THROWING BOOT KNIFE~XLNT

Price: $38.77 (7 Bids)
CASE XX White Pearl Genuine Corelon 1 500 Peanut Knives

CASE XX White Pearl Genuine Corelon 1 500 Peanut Knives

Price: $25.00 (6 Bids)
Case XX Gray Bone Russlock Knife 13016

Case XX Gray Bone Russlock Knife 13016

Buy It Now: $41.95
Congress Case xx Knife- 1940-1964 Stag Handle

Congress Case xx Knife- 1940-1964 Stag Handle

Price: $365.00 (5 Bids)
CASE XX-3 BLADE KNIFE 1920-1944---NO ON BLADE 6344

CASE XX-3 BLADE KNIFE 1920-1944---NO ON BLADE 6344

Price: $29.99 (0 Bids)
CASE XX Blue Jean Slimline Trapper 1 500 Pocket Knives

CASE XX Blue Jean Slimline Trapper 1 500 Pocket Knives

Buy It Now: $69.95
old case xx knife 2 blade good condition

old case xx knife 2 blade good condition

Price: $29.99 (0 Bids)
Case XX Leather Handle Hunter Knife w Gut Hook 517 New

Case XX Leather Handle Hunter Knife w Gut Hook 517 New

Buy It Now: $53.99
Case Tested XX Commemorative Antique Canoe Knife 3629

Case Tested XX Commemorative Antique Canoe Knife 3629

Buy It Now: $149.99
Case XX John Wayne Brown Handle Trapper Knife 7475 New

Case XX John Wayne Brown Handle Trapper Knife 7475 New

Buy It Now: $65.99