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haoyuanboss

Listings

Reviews

haoyuanboss

Profile details

5.0

24 reviews

4y 2m

Joined

5.0

24 reviews

4y 2m

Joined

Listings

Reviews

Listings

(Category: ) located in . Submitted by coolhaoyuan (Listing ID 1430551073, Image 1). Description: .

coolhaoyuan

5 months ago

(Category: ) located in . Submitted by coolhaoyuan (Listing ID 1430551073, Image 1). Description: .

2XU Singapore Run 2026 Apparel Bundle (Shirts and Bag)

S$20

Brand new

(Category: ) located in . Submitted by coolhaoyuan (Listing ID 1411212020, Image 1). Description: .

coolhaoyuan

9 months ago

(Category: ) located in . Submitted by coolhaoyuan (Listing ID 1411212020, Image 1). Description: .

HMX Sonja HC Switches (70 pieces)

S$30

Brand new

(Category: ) located in . Submitted by coolhaoyuan (Listing ID 1401305482, Image 1). Description: .

coolhaoyuan

10 months ago

(Category: ) located in . Submitted by coolhaoyuan (Listing ID 1401305482, Image 1). Description: .

Blue Transparent Keycaps PC

S$25

Brand new

(Category: ) located in . Submitted by coolhaoyuan (Listing ID 1400692853, Image 1). Description: .

coolhaoyuan

10 months ago

(Category: ) located in . Submitted by coolhaoyuan (Listing ID 1400692853, Image 1). Description: .

Keygeek B1 Linear Switches (30 pcs)

S$15

Brand new

(Category: ) located in . Submitted by coolhaoyuan (Listing ID 1399738147, Image 1). Description: .

coolhaoyuan

11 months ago

(Category: ) located in . Submitted by coolhaoyuan (Listing ID 1399738147, Image 1). Description: .

Cafe Keycaps Coffee - 134 Keys PBT Cherry Profile

S$30

Like new

(Category: ) located in . Submitted by coolhaoyuan (Listing ID 1388870118, Image 1). Description: .

coolhaoyuan

1 year ago

(Category: ) located in . Submitted by coolhaoyuan (Listing ID 1388870118, Image 1). Description: .

Ergonomic 65% Custom Keyboard Abm066 Cidoo / Epomaker

S$90

Like new

(Category: ) located in . Submitted by coolhaoyuan (Listing ID 1378887547, Image 1). Description: .

coolhaoyuan

1 year ago

(Category: ) located in . Submitted by coolhaoyuan (Listing ID 1378887547, Image 1). Description: .

Ayumi Hamasaki Lightstick 2025

S$8

Like new

(Category: ) located in . Submitted by coolhaoyuan (Listing ID 1383822042, Image 1). Description: .

coolhaoyuan

1 year ago

(Category: ) located in . Submitted by coolhaoyuan (Listing ID 1383822042, Image 1). Description: .

Canopy General Paper A Level Notes (ONLINE COPY)

S$20

Brand new

(Category: ) located in . Submitted by coolhaoyuan (Listing ID 1377728040, Image 1). Description: .

coolhaoyuan

1 year ago

(Category: ) located in . Submitted by coolhaoyuan (Listing ID 1377728040, Image 1). Description: .

Maze Escape Falling Marble Logic Game

S$20

Like new

(Category: ) located in . Submitted by coolhaoyuan (Listing ID 1382818529, Image 1). Description: .

coolhaoyuan

1 year ago

(Category: ) located in . Submitted by coolhaoyuan (Listing ID 1382818529, Image 1). Description: .

A Level H2 Chemistry Textbook with Worked Solutions

S$4

Like new

(Category: ) located in . Submitted by coolhaoyuan (Listing ID 1382817676, Image 1). Description: .

coolhaoyuan

1 year ago

(Category: ) located in . Submitted by coolhaoyuan (Listing ID 1382817676, Image 1). Description: .

Ring File Folders - Assorted Colors

S$2

Lightly used

(Category: ) located in . Submitted by coolhaoyuan (Listing ID 1382805970, Image 1). Description: .

coolhaoyuan

1 year ago

(Category: ) located in . Submitted by coolhaoyuan (Listing ID 1382805970, Image 1). Description: .

POP MART Zsiga Let it Be Blind Box

S$15

Brand new

(Category: ) located in . Submitted by coolhaoyuan (Listing ID 1376386167, Image 1). Description: .

coolhaoyuan

1 year ago

(Category: ) located in . Submitted by coolhaoyuan (Listing ID 1376386167, Image 1). Description: .

Lenovo Monitor Desk Stand (Black with blue accents)

S$15

Like new

(Category: ) located in . Submitted by coolhaoyuan (Listing ID 1368749903, Image 1). Description: .

coolhaoyuan

1 year ago

(Category: ) located in . Submitted by coolhaoyuan (Listing ID 1368749903, Image 1). Description: .

RJ25 Cable 20 cm from MakeBlock (3 pcs available)

S$5

Brand new

(Category: ) located in . Submitted by coolhaoyuan (Listing ID 1368726981, Image 1). Description: .

coolhaoyuan

1 year ago

(Category: ) located in . Submitted by coolhaoyuan (Listing ID 1368726981, Image 1). Description: .

Box of Screws, Nuts and Bolts

S$10

Used

(Category: ) located in . Submitted by coolhaoyuan (Listing ID 1368725554, Image 1). Description: .

coolhaoyuan

1 year ago

(Category: ) located in . Submitted by coolhaoyuan (Listing ID 1368725554, Image 1). Description: .

The 13 storey treehouse series story books

S$5

Like new

(Category: ) located in . Submitted by coolhaoyuan (Listing ID 1368453649, Image 1). Description: .

coolhaoyuan

1 year ago

(Category: ) located in . Submitted by coolhaoyuan (Listing ID 1368453649, Image 1). Description: .

🍦Akko V3 Cream Blue Pro (40 pcs) (lubing services available!)

S$12

Brand new

(Category: ) located in . Submitted by coolhaoyuan (Listing ID 1365284373, Image 1). Description: .

coolhaoyuan

1 year ago

(Category: ) located in . Submitted by coolhaoyuan (Listing ID 1365284373, Image 1). Description: .

Blue Star Artisan Keycap

S$10

Brand new

(Category: ) located in . Submitted by coolhaoyuan (Listing ID 1364463686, Image 1). Description: .

coolhaoyuan

1 year ago

(Category: ) located in . Submitted by coolhaoyuan (Listing ID 1364463686, Image 1). Description: .

smooth 🌿 mechanical keyboard switches (35x)

S$15

Like new

(Category: ) located in . Submitted by coolhaoyuan (Listing ID 1346233590, Image 1). Description: .

coolhaoyuan

2 years ago

(Category: ) located in . Submitted by coolhaoyuan (Listing ID 1346233590, Image 1). Description: .

Transparent OWS wireless headphone / earbuds (Marvo MM-W200)

S$15

Brand new

Reviews

4.96

(24 Reviews)

1

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snuck ∙ review from seller ∙ 5 months ago
Amazing chat

Amazing chat

Easygoing buyer

Easygoing buyer

Fast deal, non fussy buyer!

Avatar
kyot000 ∙ review from buyer ∙ 7 months ago

Fast response! Done deal within 2hrs! Highly reco.

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no1atasleecher ∙ review from buyer ∙ 8 months ago

seller is nice and responsive. swift deal

Limited Hello Kitty Chagee Plush Keychain

S$25

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moolyoung ∙ review from buyer ∙ 8 months ago
Value for money

Value for money

Great communication

Great communication

Above and beyond

Above and beyond

Unique listings

Unique listings

High quality

High quality

Knows their stuff

Knows their stuff

great seller!!!

Indigo H1 General Paper Essay Writing Skills Notes

S$20

Avatar
darren_82 ∙ review from seller ∙ 9 months ago
Fast and decisive

Fast and decisive

Easygoing buyer

Easygoing buyer

Amazing chat

Amazing chat

Decisive buyer. Hassle free transaction. Thumbs up.

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cthdarren ∙ review from seller ∙ 11 months ago
Easygoing buyer

Easygoing buyer

Fast and decisive

Fast and decisive

bro walked like 15 mins to me

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creativeleonard ∙ review from buyer ∙ 11 months ago

Sincere seller, fast response. 👍

Minecraft Figurines

S$3

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madsale ∙ review from buyer ∙ 1 year ago
Great communication

Great communication

Unique listings

Unique listings

Great seller who is accomodating to venue n timing for collection. items listed as described.

A-Level H2 Physics Textbooks (Challenging Drill Questions, Topical)

S$7

Avatar
acciocreativity ∙ review from buyer ∙ 1 year ago
Unique listings

Unique listings

Knows their stuff

Knows their stuff

Great seller who was accommodating to my schedule and location. Thank you for selling these notes to me!

Hwa Chong and Canopy A Level General Paper Notes (Paper 1 & Paper 2)

S$7

Avatar
fastriver_dcca9a ∙ review from buyer ∙ 1 year ago

fast deal

Indigo A-Level H2 Chemistry Notes

S$70

Avatar
quekadw ∙ review from buyer ∙ 1 year ago

Responsive and friendly seller.

Hwa Chong JC H2 Chemistry Notes (J1 & J2) A levels

S$7

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luqyaazzu28402 ∙ review from buyer ∙ 1 year ago

Fast transaction, book is in good condition

The 13 storey treehouse series story books

S$5

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thedeclutterist ∙ review from buyer ∙ 1 year ago
Above and beyond

Above and beyond

Unique listings

Unique listings

Awesome seller! Item was as described and the entire dealing process was very smooth and swift 👍🏻

HYROX Race Crew Keychain and Velcro Tag / Patch

S$20

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frog55 ∙ review from buyer ∙ 1 year ago

Seller is very prompt in delivery. Highly recommended

LSE Pin (London School of Economics) Merchandise

S$10

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whiteil_ ∙ review from seller ∙ 1 year ago
Fast and decisive

Fast and decisive

Easygoing buyer

Easygoing buyer

Decisive and easygoing buyer. Thanks for the pleasant transaction!

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switch.up ∙ review from seller ∙ 1 year ago
Fast and decisive

Fast and decisive

Amazing chat

Amazing chat

Easygoing buyer

Easygoing buyer

buyer was accommodating and understanding. hope you enjoy the switches!

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qtpetz ∙ review from buyer ∙ 1 year ago

smooth deal. thank you for the prompt replies!

NUS Lanyard Merchandise BNIB

S$15

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eureka29 ∙ review from buyer ∙ 1 year ago

Pleasant transaction. Thanks for meeting up on short notice.

(Hard cover) InvestiGators: Braver and Boulder / Take the Plunge / Heist and Seek

S$7

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keyutesg ∙ review from seller ∙ 1 year ago
Fast and decisive

Fast and decisive

Highly recommended buyer, thank you!

Avatar
ridgeeeee ∙ review from seller ∙ 1 year ago
Fast and decisive

Fast and decisive

Quick and decisive. Picked up the item the same day he messaged. Thanks!

Followers

5

Following

5

Member for

4y 2m

Not Responsive