Trading Quest

A trading Sequence is a sidequest in most games in The Legend of Zelda Series. By trading a long list of items, the player will eventually be rewarded with a useful item such as a better sword, etc. However, they are not necessary to complete the game, except in the case of Link's Awakening (but even then, it must only be partially complete).

Trade Sequences
Link's Awakening trading sequence
 * Number of Items: 13
 * Reward: Magnifying Glass, which can be used to find the Boomerang

Oracle of Ages trading sequence
 * Number of Items: 12
 * Reward: Noble Sword

Oracle of Seasons trading sequence
 * Number of Items: 12
 * Reward: Noble Sword

Majora's Mask trading sequence
 * Number of Items: 5
 * Reward: 5 Pieces of Heart & 200 Rupees

Ocarina of Time trading sequence
 * Number of Items: 9
 * Reward: Biggoron's Sword

The Wind Waker's Island Trading Sequence
 * Number of Items: 13
 * Reward: 2 Pieces of Heart and Magic Armor

Phantom Hourglass Trading Sequence
 * Number of Items: 5
 * Reward: Swordsman's Scroll, with which Link can learn the Great Spin Attack