Mannhattan Project Unique
~2.28 keys
Unique Mannhattan Project
The Mannhattan Project
Strange Haunted Unique
2–2.55 keys
12 months ago
$3.73
9 available
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Out of 9,976,655 inventories, there are 1,168 known instances of this item.

Level Distribution

Classifieds

Sell Orders

  • 1.69 keys
    Unique Mannhattan Project 69 Gifted 17331258430 3128081798
    The Mannhattan Project Promoted
    Bumped Listed by xMip

    I am selling my Mannhattan Project for 𝟏 𝐀𝐞𝐲, πŸ’πŸ’.πŸ”πŸ” 𝐫𝐞𝐟, I am selling 1.

  • 1.69 keys
    Unique Mannhattan Project 26 Gifted 17324740361 3120888320
    The Mannhattan Project
    Bumped Listed by Johan

    πŸ”₯For sale on Quicksell.storeπŸ”₯ Buy it! πŸ‘‰ Send a trade or visit https://quicksell.store/buy/17324740361 πŸ‘ Over 10k items for sale!

  • 1.69 keys
    Unique Mannhattan Project 50 Gifted 17286194802 3134191627
    The Mannhattan Project
    Bumped Listed by Gabriel

    πŸ”₯For sale on Quicksell.storeπŸ”₯ Buy it! πŸ‘‰ Send a trade or visit https://quicksell.store/buy/17286194802 πŸ‘ Over 10k items for sale!

  • 1.69 keys
    Unique Mannhattan Project 50 Gifted 17311578230 3163399916
    The Mannhattan Project
    Bumped Listed by Thomas

    πŸ”₯For sale on Quicksell.storeπŸ”₯ Buy it! πŸ‘‰ Send a trade or visit https://quicksell.store/buy/17311578230 πŸ‘ Over 10k items for sale!

  • 1.69 keys
    Unique Mannhattan Project 62 Gifted 17363316093 3145803163
    The Mannhattan Project
    Bumped Listed by 😸 Smoosh Cat 😸 24/7 😸

    ⚑ Selling my Mannhattan Project for 1 key 44.77 ref ⚑ I am selling 1 ⚑ Send me a correct trade offer and I will instantly accept it⚑

Buy Orders

  • 5 keys
    Unique Mannhattan Project spells
    The Mannhattan Project
    Bumped Listed by @yahh

    Buying Spell ones. Voices from Below - 5+ keys. Will always pay more than others. Send me an offer or add me

  • 1.65 keys
    Unique Mannhattan Project spells
    The Mannhattan Project
    Bumped Listed by GON#3 24/7🟒 B>Backpacks/Keys

    π—•π—¨π—¬π—œπ—‘π—š π—¦π—£π—˜π—Ÿπ—Ÿπ—˜π——(βœ…πŸ­π—Έπ—²π˜† 𝟰πŸπ—Ώπ—²π—³), π—Ÿπ—˜π—¦π—¦ 𝗙𝗒π—₯ 𝗑𝗒𝗑-π—¦π—£π—˜π—Ÿπ—Ÿπ—˜π——. Add & Type⚑ !𝗦𝗖𝗔𝗑 to sell any TF2 item! Sendβ €trade⚑orβ €useβ €chatπŸ’¬: β €β €β €β €β €β €β €β €β €β €β €β €β €β €β €β €β €β €β €β €β €β €β €β €β €β €β €β €β €β € πŸ”΄β π˜€π—²π—Ήπ—Ή_𝗠π—𝗻𝗻𝗡π—π˜π˜π—𝗻_π—£π—Ώπ—Όπ—·π—²π—°π˜

  • 1.65 keys
    Unique Mannhattan Project spells
    The Mannhattan Project
    Bumped Listed by GON#1 24/7🟒 B>Backpacks/Keys

    π—•π—¨π—¬π—œπ—‘π—š π—¦π—£π—˜π—Ÿπ—Ÿπ—˜π——(βœ…πŸ­π—Έπ—²π˜† 𝟰πŸπ—Ώπ—²π—³), π—Ÿπ—˜π—¦π—¦ 𝗙𝗒π—₯ 𝗑𝗒𝗑-π—¦π—£π—˜π—Ÿπ—Ÿπ—˜π——. Add & Type⚑ !𝗦𝗖𝗔𝗑 to sell any TF2 item! Sendβ €trade⚑orβ €useβ €chatπŸ’¬: β €β €β €β €β €β €β €β €β €β €β €β €β €β €β €β €β €β €β €β €β €β €β €β €β €β €β €β €β €β € πŸŸ’β π˜€π—²π—Ήπ—Ή_𝗠π—𝗻𝗻𝗡π—π˜π˜π—𝗻_π—£π—Ώπ—Όπ—·π—²π—°π˜

  • 1.62 keys
    Unique Mannhattan Project
    The Mannhattan Project
    Bumped Listed by πŸ’€

    Buying Mannhattan Project for 1 key 40.33 ref !!! πŸ“¦Stock: 0 / 1 πŸ“¦

  • 1.62 keys
    Unique Mannhattan Project
    The Mannhattan Project
    Bumped Listed by BuzzyBee 🌻🐝

    🌻 Bzzz 🐝 Buying Mannhattan Project for 1 key 40.33 ref

Suggestions

Recent

The Mannhattan Project
Submitted by ★ ...
100%
2.4 keys
2–2.55 keys
1
~2.28 keys
Unique Mannhattan Project

Aug 2025

2 keys 29 ref @ 13/08/2025, 19:50

https://gladiator.tf/sales?item=Mannhattan%20Project&at=2025-08-19T02:12:00.363Z


https://marketplace.tf/items/tf2/30519;6…

The Mannhattan Project
Submitted by ★ RalkSend πŸ¦‡
100%
2.1 keys
2.4 keys
1
~2.28 keys
Unique Mannhattan Project

|Gladiator.tf Stats|

Past 30 days

π’πŽπ‹πƒ:

N/A

ππŽπ”π†π‡π“:…

The Mannhattan Project
Submitted by ★ ALI=3NS
89.19%
2.1 keys
3.5 keys
3
~2.28 keys
Unique Mannhattan Project

May 31 - $5.82 - $1.67 [3.48]

https://marketplace.tf/items/tf2/30519;6

https://marketplace.tf/items/tf2/5021;6…

The Mannhattan Project
Submitted by ★ PlantFoodClock
100%
3.55–3.75 keys
2.1 keys
1
~2.28 keys
Unique Mannhattan Project

https://gladiator.tf/sales?item=Mannhattan%20Project&at=2023-05-25T20:18:13.604Z

Brought

Past 30 days

1 @ 2 keys 8.77 ref

1 @ 2 keys 9.33 ref…

The Mannhattan Project
Submitted by ★ PestControl
96.88%
3.1 keys
3.55–3.75 keys
1
~2.28 keys
Unique Mannhattan Project

https://gladiator.tf/sales?item=Mannhattan%20Project&at=2022-12-18T07:29:26.001Z


Past 30 days

1 @ 3 keys 62.55 ref


Past 30 days

1 @ 3 keys 40.55…

All-Time

The Mannhattan Project
Submitted by ★ ConVict | Kid Galaxy
46.02%
2 ref
5 ref
8
~2.28 keys
Unique Mannhattan Project

So, a pretty rare Halloween hat (around 1300 exist) - hasn't been priced in 11 months.


Very little activity, and not much demand for a hat that looks…

The Mannhattan Project
Submitted by ★ [F2P] Mr.Giang
92.35%
n/a
2 ref
9
~2.28 keys
Unique Mannhattan Project

And they added this crap instead of One-eyed Bloody Monster?

Why Valve???


Sold for 1.66 ref

http://www.trade.tf/trade/476380405


[b]Sold for 2…