Oracle of Ages Trading Sequence
The Oracle of Ages trade quest involves thirteen items that span the entire overworld of the game, including both the past and present. After going through the entire trade sequence, Link will receive the Noble Sword.

Poe Clock Stationary Stink Bag Tasty Meat Doggie Mask Dumbbell Cheesy Mustache Funny Joke Touching Book Magic Oar Sea Ukulele Broken Sword Noble Sword

Trading Sequence
Poe Clock
Poe Clock  Poe Clock  Poe Clock
Poe Clock - Head over to the graveyard where you first saw Moosh. If you look around to the south you will found a ghost and a rock blocking the way to the ghost. Lift this with your power bracelet or glove and talk to the ghost. He will tell you that he needs his headstone moved to move on to the afterlife. He will then disappear. Move the headstone and go inside, he will thank you and give you the Poe Clock and head on to the afterlife.
Poe Clock

Stationary
Stationery  Stationery  Stationery
Stationery - Go to Lynna Village in the past and head to the steps that lead up to Ambi's Palace, just right of the long hut where you play the game. Enter this to find the postal service man standing in the corner. Talk to him and he will say that he needs to deliver the mail on time but doesn't know what the time is. Show him the Poe Clock and he will take it and rush out of the house and you will receive the stationery.
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Stink Bag
Stink Bag  Stink Bag  Stink Bag
Stink Bag - Still in the past, move to the left until you reach the end, and there should be a very small hut here. Enter and approach the hole. A whitish-blue hand will reach out of the hole and dangle, a voice from below will say that it needs paper. Give him the stationery and he will give you the Stink Bag.
Stink Bag

Tasty Meat
Tasty Meat  Tasty Meat  Tasty Meat
Tasty Meat - In the Present, head to Crescent Island. Go to the far right side of the island where you had to trade things for your items back and enter the house on the very bottom portion of it. Inside you will find a chef whose nose is stuffed up, and he can't cook food for the Tokay. Give him the Stink Bag to clear up his nose and he will thank you with the Tasty Meat.
Tasty Meat

Doggie Mask
Doggie Mask  Doggie Mask  Doggie Mask
Doggie Mask - Take the Tasty Meat to the screen above the Black Tower and head over one screen to left as if you were going towards the Lost Woods and head up the stairs to where the bridge is and head to the left to the mask shop. Inside the man will say that he is hungry and will act incredibly crazy and angry. Give him the Tasty Meat and he will eat it, later giving you the Doggie Mask out of your "greediness" for something in return.
Doggie Mask

Dumbbell
Dumbbell  Dumbbell  Dumbbell
Dumbbell - Leave the Mask Shop and head back into Lynna Village. Keep going to the right until you reach the river with a house on the side. Enter this house and talk to the lady up in the top left corner of the house. She wants your Doggie Mask. Give it to her and she will give you a Dumbbell in return.
Dumbbell

Cheesy Mustache
Cheesy Mustache  Cheesy Mustache  Cheesy Mustache
Cheesy Mustache - Take the dumbbell to Symmetry City in the past and enter the house in the middle south part of the city. Go downstairs and talk to the skinny man in the back of the room. He keeps swaying left and right and wants your dumbbell so he can work out. Give him the dumbbell and he will rip off his mustache and give it to you.
Cheesy Mustache

Funny Joke
Funny Joke  Funny Joke  Funny Joke
Funny Joke - Take the Cheesy Mustache to Lynna Village in the present. From the shop, head two screens left and then go up one. Talk to the guy here and he will talk to himself, saying that he wishes there was an easy way to make people laugh. If you give him the Cheesy Mustache he will teach you the funniest joke that he knows to show his gratitude.
Funny Joke

Touching Book
Touching Book  Touching Book  Touching Book
Touching Book - Go to the past in the exact same location that you just got the Funny Joke and enter the house. Talk to the boy who says he is depressed and tell him the funny joke. He will say it's so funny he forgot to laugh and then gives you the Touching Book.
Touching Book

Magic Oar
Magic Oar  Magic Oar  Magic Oar
Magic Oar - Defeat 30 monsters and then go to one of the Maple Locations on the map to the right in the past. Run into Maple as she moves along her path. You will drop the touching book and she will pick it up and read it. She keeps the book, as she was supposed to take it to Syrup. She will give you the Magic Oar in return.
Magic Oar

Sea Ukulele
Sea Ukulele  Sea Ukulele  Sea Ukulele
Sea Ukulele - Go to Rafton's house in the past - he is the one who gave you the raft. Talk to him and he will say that he has been thinking about entering a race with his raft, but doesn't think he can win. Give him the Magic Oar and in return he will give you the Sea Ukelele.
Sea Ukulele

Broken Sword
Broken Sword  Broken Sword  Broken Sword
Broken Sword - Go to where the people are playing catch in the past, to the right of the place where you can enter the Maku Tree's place through the gate. Go forward one screen and jump over the holes here. Go down and then use the switch hook to go over these holes. Head to the south and then enter the cave. Give the Sea Ukelele to the old Zora in here and he will give you the Broken Sword.
Broken Sword

Noble Sword
Noble Sword  Noble Sword  Noble Sword
Noble Sword - Go to Symmetry City and then head south towards Restoration Wall, climb this and then enter the cave to see the old man who will let you participate in his "ceremony" to fix your Broken Sword. Instead of only one set of Hardhat Beetles like last time, you will have to defeat two sets of them. Remember to step on the switch to change the tracks so the cart doesn't hit your Broken Sword. After you hit all 8 beetles down the holes he will give you the Noble Sword.
Noble Sword