Here are some of the oldest pins.

The rarest neck items:

The rare neck items, missing are the Black and Blue cape.

The pink bunny ears are a sign the penguin has the first pin.

A penguin with the pink bunny ears:

User: Sharky400

pass: sharky

Penguin with second pin:

user: Chubbyfriend

pass: open1

Some more rare head items.

The Black Toque is the second rarest head item ever.

Behind the Beta tester hat.

Some more rare items.

Some items that are rare.

Some rare feet items.

Some rare items.

Just some rare body items.

The rarest body items ever.

Next for Free item history:

Beta Hat
Date Released: September 21, 2005
Looks: 8.5/10
Party: Halloween Party 2005/Beta Party

Christmas Scarf
Date Released: December 22nd 2005, December 24th 2007
Looks: 9/10
Party: Christmas/New Year Party/Classic Christmas Party 2007

Santa Hat
Date Released: December 22nd 2005, December 22nd 2006, December 21st 2007
Looks: 8/10
Party: Christmas/New Year Party/Classic Christmas Party 2007

Red and Orange Lei
Date Released: January 2006
Looks: 9/10
Party: Winter Luau
Special Dance: Hula

Bow Tie
Date Released: February 2006
Looks: 6.5/10
Party: Valentine’s Day Celebration

Red Sunglasses
Date Released: January 2006
Looks: 10/10
Party: Valentine’s Day Celebration

Blue Sunglasses
Date Released: February 2006
Looks: 9.5/10
Party: Valentine’s Day Celebration

Black Toque
Date Released: February 2006
Looks: 7/10
Party: Testing Server

Pink Toque
Date Released: February 2006
Looks: 8/10
Party: Testing Server

Pizza Apron
Date Released: February 2006
Looks: 7.5/10
Party: Pizza Party

Shamrock Hat
Date Released: March 2006 and March 16th 2007 – March 20th 2007
Looks: 8/10
Party: St. Patrick’s Day

Propeller Hat
Date Released: April 2006 and March 28th 2008
Looks: 9/10
Party: April Fool’s Day 2006 and 2008
Special Dance: Hovers

Pink Bunny Ears
Date Released: April 2006
Looks: 8/10
Party: Easter Egg Scavenger Hunt

Mining Helmet
Date Released: May 2006 and July 2007 and February 2008
Looks: 8.5/10
Party: Mine 2006 and Construction Underground 2007 and Save Migrator
Special Dance: Drilling

Whistle
Date Released: June 2006 and May 29th 2007
Looks: 8/10
Party: Summer Party 2006 and Cove Opening 2007
Special Wave: Blows whistle

Water Wings
Date Released: June 2006
Looks: 7/10
Party: Summer Party 2006
Special Dance: swims

Blue Lei
Date Released: June 2006 and June 8th 2007 – June 18th 2007
Looks: 8.5/10
Party: Summer Party 2006 and Summer Party 2007
Special Dance: Hula

Duck Inflatable
Date Released: June 2006
Looks: 10/10
Party: Summer Party 2006
Special Dance: Swims

Cowboy Bandanna
Date Released: July 6th 2006 – July 14th 2006 and November 23rd 2007
Looks: 7.5/10
Party: Western Party

Red Face Paint
Date Released: August 4th 2006 – August 20th 2006
Looks: 6.5/10
Party: Sports Party
Special Dance: Go Red (Sign)

Blue Face Paint
Date Released: August 4th 2006 – August 20th 2006
Looks: 6.5/10
Party: Sports Party
Special Dance: Go Blue (Sign)

Ice Skates
Date Released: August 4th 2006 – August 20th 2006
Looks: 7/10
Party: Sports Party

Lighthouse Shirt
Date Released: September 22nd 2006
Looks: 7.5/10
Party: Lighthouse Opening
Cost: 750 Coins

Red Beanie
Date Released: September 22nd 2006
Looks: 7.5/10
Party: Lighthouse Opening
Cost: 750

Eyepatch
Date Released: October 13th 2006 – RH Arrival 6
Looks: 5/10
Party: Rockhopper Arrival #1 – #6

1 Year Party Hat
Date Released: October 24th 2006
Looks: 9/10
Party: 1st Year Anniversary

Wizard Hat
Date Released: October 27th 2006
Looks: 8/10
Party: Halloween Party 2006

Pirate Bandanna
Date Released: December 8th 2006 – December 21st 2006 and June 2007
Looks: 6.5/10
Party: Rockhopper Arrival #2 and #7

Santa Beard
Date Released: December 22nd 2006 – January 2nd 2007
Looks: 5.5/10
Party: Christmas/New Year Party 2006

Maracas
Date Released: January 19th 2007 to January 22th 2007
Looks: 8/10
Party: Winter Fiesta
Special Dance: Shakes Maracas

Tour Hat
Date Released: January 26th 2007 to present
Looks: 5/10
Party: Tour Guide Release
Special Dance: Tour Sign
ON STOCK IN CLUB PENGUIN. LOCATED IN SKI VILLAGE. MUST BE 45 DAYS OR OLDER.

Pirate Belt
Date Released: February 9th 2007
Looks: 6/10
Party: Rockhopper Arrival #3

Ice Crown
Date Released: February 9th 2007 – February 19th 2007
Looks: 7/10
Party: Festival of Snow

Snowflake Shirt
Date Released: February 9th 2007 – February 19th 2007
Looks: 5.5/10
Party: Festival of Snow

Pirate Boots
Date Released: March 9th 2007
Looks: 7.5/10
Party: Rockhopper Arrival #4

Friendship Bracelet
Date Released: March 9th 2007 – Present
Looks: 6/10
Party: Rockhopper Arrival #4
ON STOCK IN CLUB PENGUIN. LOCATED IN THE TOWN, COFFEE SHOP, 2ND FLOOR,TALES AND STORIES,ROCKHOPPER STOWAWAY, LAST PAGE.

Novelty Glasses
Date Released: March 30th 2007 – April 2nd 2007
Looks: 6.5/10
Party: April Fool’s Day 2007

Blue Propeller Hat
Date Released: March 30th 2007 – April 2nd 2007
Looks: 8/10
Party: April Fool’s Day 2007
Special Dance: Hovers

Blue Bunny Ears
Date Released: April 6th 2007 – April 9th 2007
Looks: 7.5/10
Party: Easter Egg Scavenger Hunt

Sailor Hat
Date Released: April 27th 2007 – May 2nd 2007
Looks: 6.5/10
Party: Pirate Party

Puffle Bandanna
Date Released: April 27th 2007 – May 2nd 2007
Looks: 7.5/10
Party: Rockhopper Arrival #5

Ice Cream Apron
Date Released: June 8th 2007 – June 18th 2007
Looks: 8/10
Party: Summer Party 2007
Special Dance: Scoops Ice Cream

Green Inflatable Duck
Date Released: June 12th 2007 – June 18th 2007
Looks 8/10
Party: Summer Party 2007
Special Dance: Swims

Flower Headdress
Date Released: June 15th 2007 – June 18th 2007
Looks: 7/10
Party: Summer Party 2007

Green Sunglasses
Date Released: June 15th 2007 – June 18th 2007
Looks: 9/10
Party: Summer Party 2007

Umbrella Hat
Date Released: July 13th – 18th 2007
Looks: 7/10
Party: Water Party

Blue Water Wings
Date Released: July 13th – 18th 2007
Looks: 6/10
Party: Water Party
Special Dance: Swims

Fishing Rod
Date Released: July 2007
Looks: 8/10
Party: Rockhopper Arrival #6

Stuffed Parrot
Date Released: August 2007
Looks: 7/10
Party: Rockhopper Arrival #8

Marshmallow On A Stick
Date Released: August 2007
Looks: 5/10
Party: Camping Party

Cotton Candy
Date Released: September 21st 2007
Looks: 5/10
Party: Fall Fair

Feathered Tiara
Date Released: September 21st 2007
Looks: 5.5/10
Party: Fall Fair

Candy Necklace
Date Released: September 26th 2007
Looks: 6/10
Party: Fall Fair

Paddle Ball
Date Released: September 26th 2007
Looks: 6.5/10
Party: Fall Fair
Wave: Hits Ball

Lollipop
Date Released: September 26th 2007
Looks: 7/10
Party: Fall Fair

2nd Year Party Hat
Date Released: October 24th 2007
Looks: 8/10
Party: 2nd Year Anniversary

Pumpkin Basket
Date Released: October 26th 2007
Looks: 7.5
Party: Halloween Party 2007

Halloween Scarf
Date Released: October 26th 2007
Looks: 9/10
Party: Halloween Party 2007

Winged Helmet
Date Released: November 9th 2007
Looks: 9/10
Party: Rockhopper Arrival #9

Bell
Date Released: December 14th 2007 – December 24th 2007
Looks: 3.5/10
Party: Coins For Change
Special Wave: Rings Bell

Reindeer Antlers
Date Released: December 21st 2007
Looks: 7.5/10
Party: Classic Christmas Party 2007

Festive Maracas
Date Released: January 18th 2008
Looks: 7/10
Party: Fiesta Party 2008
Special dance: Shakes Maracas

Life Vest
Date Released: January 23rd 2008
Looks: 7.5
Party: Rockhopper Arrival #10

Seaweed Belt
Date Released: February 15th 2008
Looks: 6/10
Party: Scuba Party 2008

Yellow Snorkel
Date Released: February 15th 2008
Looks: 8/10
Party: Scuba Party 2008

Gigantic St. Patricks Hat
Date Released: March 14th 2008
Looks: 6.5/10
Party: St. Patricks Day Parade 2008

Green Bunny Ears
Date Released: March 21st 2008
Looks: 6.5/10
Party: Easter Egg Hunt 2008

Swirly Glasses
Date Released: March 28th 2008
Looks: 7/10
Party: April Fools Party 2008