These are the final available quantities.

Chaos Paragon

Quantity Available: 3906

For all players
Cost: 2000 Adventure Coins

 
Eternal Warrior

Quantity Available: 0

For all players
Cost: 1000 Adventure Coins

Chaos Conqueror

Quantity Available: 0

For AQW Legends Only
Cost: 100000 Gold

Blazing Chaos Pet

Quantity Available: 0

For AQW Legends Only
Cost: 50000 Gold

Nine Tentails Fox Pet and Cape

Quantity Available: 0

For all players
Cost: 75000 Gold