There are many neggs in the world of Neopia. Different neggs have different token values (which can be used to buy better neggs in the Neggery) and properties. I have listed the token worth of the ordinary neggs, and the properties of the special neggery neggs.
ORIGINAL NEGGS



Negg - 1 Negg Token
Purple Negg - 2 Negg Tokens
Green Negg - 3 Negg Tokens
Orange Negg - 4 Negg Tokens
Blue Negg - 5 Negg Tokens
Pink Negg - 5 Negg Tokens
Yellow Negg - 6 Negg Tokens
Rainbow Negg - 6 Negg Tokens *oooh pretty*


EASTER NEGGS


Strawberries and Cream Easter Negg - 16 Negg Tokens
Pretty Pink Easter Negg - 18 Negg Tokens
Chocolate Orange Easter Negg - 22 Negg Tokens
Spotted Easter Negg - 24 Negg Tokens
Mint Chocolate Easter Negg - 26 Negg Tokens
Luxury Chocolate Easter Negg - 28 Negg Tokens
Lemon and Lime Easter Negg - 32 Negg Tokens
Strawberry Swirl Easter Negg - 10 Negg Tokens
Lemon Sherbert Easter Negg - 10 Negg Tokens
Sardplant Easter Negg - 10 Negg Tokens
Chyrsaberry Surprise Easter Negg - 10 Negg Tokens
Cornupepper Easter Negg - 10 Negg Tokens
Peachpa Easter Negg - 10 Negg Tokens
Lovely Lime Easter Negg - 10 Negg Tokens
Phear Easter Negg - 10 Negg Tokens
Dancing Daisy Easter Negg - 10 Negg Tokens
Fishy Easter Negg - 8 Negg Tokens


OTHER NEGGS



Fish Negg - 50 Negg Tokens
Ice Negg - 2 Negg Tokens
Super Ice Negg - 4 Negg Tokens
Ultra Ice Negg - 6 Negg Tokens
Ultimate Ice Negg - 8 Negg Tokens
Rainbow Vanilla Negg - 9 Negg Tokens
Punegg - 9 Negg Tokens
Ranegg - 9 Negg Tokens
Negg Cream Cookie - 11 Negg Tokens
Scrambled Rainbow Negg - 11 Negg Tokens
Frozen Negg - 14 Negg Tokens


NEGGERY NEGGS



These are powerful neggs with special effects, feed them to your pet and this is what will happen...

Happiness Negg - Your pet's happiness increases!
Glamour Negg - Your pet's intelligence decreases and gives you either a gold brush or mirror!
Blue Furry Negg - Gives your pet up to 5 extra hit points!
Sweet Heart Negg - You will find a special treat inside, usually a food related item!
Crystal Negg - Gives your pet an extra 8 hit points!
Vortex Negg - A sneaky negg that is known to do many different things. Sometimes not what you wanted!
Genius Negg - Increases your pet's intelligence and gives you a book!
Christmas Tree Negg - Gives your pet an extra 10 hit points!
Bang Bang Negg - Inside is a snowball!
Fireball Negg - Throw it at an opponent in the battledome and it bursts into flames!
Icestorm Negg - Use it in the battledome and an icestorm will hit your opponent!
Spinning Negg - Gives any of your pets the Air Shield ability!
Basic Power Negg - Random stat increased by 1!
Evil Negg - To be used in the battledome
Kaleideonegg - Stats can be increased/decreased
Faerie Queen Negg - Stats increased.
Rainwater Negg - Gives your pet a shield of water and stream in the battledome!
Confusonegg - Your pet gains psychic powers and the ability to confuse opponents.
Radioactive Negg - Raises your pets level of a random ability
Silver Knight Negg - Increases your pet's defense.
Power Negg - Increases your pet's strength.
Cackling Negg - Gives any pet the ability of "Shadow Health"
Plaid Negg - Raises level of random ability, but can change your pet's color too!
Snegg - Gives your pet ALOT of raised stats!
Spiked Negg - You gain quite a few hit points!
Super Negg - Similar to Snegg, but you can also gain a level or two!