The Case Cheetah knife, or 11 1/2″ pattern, has been around since the pre – 1920 W.R. Case & Sons, Bradford, PA days and is highly sought after by collectors. The Cheetah name was first used around 1970. Most measure 4 3/8″ closed and feature a swing guard and a lock for the single clip point blade.
The swing guard was added to the Case Cheetah knife during the Tested XX era. Handle materials feature genuine stag, bone and the rare green bone as well. Check out my vintage Case XX knives page. I appreciate any traffic from these links as I earn a commission when an item is purchased, at no extra cost to you.
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Case XX knife Classic 1995 BLACK ABALONE factory sample stunning Cheetah 11 1/2
 | $1,499.50 Buy It on eBay for only: $1,499.50 Buy It Now on eBay |
Vintage Case XX Pocketknife Model 6111 1/2 L 8 Dot (Cheetah) W/ Red Bone Scales
 | $250.00 Buy It on eBay for only: $250.00 Buy It Now on eBay |
2002 CASE XX CHEETAH CRANBERRY 6111 1/2L SS SCRIPT SHIELD POCKET KNIFE
 | $350.00 Buy It on eBay for only: $350.00 Buy It Now on eBay |
Vintage CASE XX Bone Cheetah Knife 6111 1/2L 3 Dot Used With Belt Case
 | $299.95 Buy It on eBay for only: $299.95 Buy It Now on eBay |
Case XX 1979 Cheetah 6111 1/2~1 Dot Brown Bone W/box
 | $395.00 Buy It on eBay for only: $395.00 Buy It Now on eBay |
Case XX Knife 5111 1/2 L SSP Cheetah Blue Scroll Set 1977 3 Dot
 | $212.50 (13 bids) End Date: Tuesday Jun-02-2026 20:46:36 EDT Bid |
Vintage Case XX 1974 Pretty Bone Cheetah 6111 1/2L - NICE
 | $475.00 Buy It on eBay for only: $475.00 Buy It Now on eBay |
1971 Case XX 6111 1/2 L Pretty Red Bone Cheetah Pocket Knife 9-Dot Mint
 | $936.56 Buy It on eBay for only: $936.56 Buy It Now on eBay |
Case xx Knives Cheetah Cub Gator Bright Green Bone 11446 Knife
 | $71.00 (5 bids) End Date: Thursday Jun-04-2026 09:04:15 EDT Bid |
Case XX Cheetah 1 Blade Folding Pocket Knife Tested 61011 1/2 SS
 | $425.00 Buy It on eBay for only: $425.00 Buy It Now on eBay |
CASE XX 6111 1/2 L BROWN CHEETAH KNIFE NO BOX
 | $430.00 Buy It on eBay for only: $430.00 Buy It Now on eBay |
Vintage Case XX USA 6111 1/2 L Beautiful Red Bone Cheetah Knife '65-'69 Exc.
 | $244.50 (26 bids) End Date: Sunday Jun-07-2026 14:34:41 EDT Bid |
Case XX Pocket Knife Cheetah Cub 611 1/2L SS Mediterranean Blue Bone CCC 2005
 | $300.00 Buy It on eBay for only: $300.00 Buy It Now on eBay |
Vintage Case XX USA 5111 1/2L Stag Razor's Edge Cheetah Knife 4-dot '76
 | $449.99 Buy It on eBay for only: $449.99 Buy It Now on eBay |
Case XX Vintage 1977 Blue Scroll Lockback Stag Cheetah Knife
 | $500.00 Buy It on eBay for only: $500.00 Buy It Now on eBay |
Case knife 1970 10 DOT CHEETAH 6111 1/2
 | $499.50 Buy It on eBay for only: $499.50 Buy It Now on eBay |
1989 CASE XX USA ROG 6211 1/2 Collector Club Cheetah Pocket Jack Knife Vintage
 | $175.00 Buy It on eBay for only: $175.00 Buy It Now on eBay |
Case XX 1940-64 Cheetah Knife
 | $1,200.00 Buy It on eBay for only: $1,200.00 Buy It Now on eBay |
Case XX knife 2026 Bone Stag Cheetah Cub 6.511 1/12
 | $179.50 Buy It on eBay for only: $179.50 Buy It Now on eBay |
Case XX knife 1995 Classic FAT STAG 11 1/2 Cheetah
 | $849.00 Buy It on eBay for only: $849.00 Buy It Now on eBay |
