| To match tradable duplicate skins between two Steam Inventories, the JSON from each Steam Inventory will need to be copied and pasted. To access the relevant JSON, the Steam IDs for each inventory is required. A Steam ID is a 17 digit number ("7656119##########") that uniquely identifies a Steam account. To find your own Steam ID, visit either: The JSON for each Steam Inventory can then be accessed by visiting the following link (in a separate window or tab).  The **steamid** (in the link) will need to be replaced with the Steam ID of the corresponding account.Steam Store - Account Page (requires Steam login) - Located in the top left under your username, titled "Steam ID" Klei Account - User Info (requires Klei Account login) - Located under "Player ID — Steam" To find the Steam ID for another user (or your own), use SteamDB.info's calculator tool: SteamDB.info - Steam Calculator - Input the vanity id of a Steam user, press Enter, then locate the "SteamID" field https://steamcommunity.com/inventory/**steamid**/322330/1?count=2000 For ease of convenience, enter the Steam IDs of the two Steam Inventories (of which to match tradable duplicate skins) below to generate clickable JSON links:  | 
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| Steam Inventory A:  | 
  Steam Inventory B:  | 
| The JSON for each Steam Inventory can be accessed by visiting the following clickable links (in a separate window or tab).  Next, copy and paste the JSONs below:  | 
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| Steam Inventory A/B exceeds 2000 skins.  Data from a 2nd JSON file is required. The 2nd JSON can be accessed by visiting the following clickable links (in a separate window or tab). Next, copy and paste the JSONs below:  | 
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| Steam Inventory A/B exceeds 4000 skins.  Data from a 3rd JSON file is required. The 3rd JSON can be accessed by visiting the following clickable links (in a separate window or tab). Next, copy and paste the JSONs below:  | 
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| Steam Inventory A/B exceeds 6000 skins.  Data from a 4th JSON file is required. The 4th JSON can be accessed by visiting the following clickable links (in a separate window or tab). Next, copy and paste the JSONs below:  | 
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| Steam Inventory A/B exceeds 8000 skins.  Data from a 5th JSON file is required. The 5th JSON can be accessed by visiting the following clickable links (in a separate window or tab). Next, copy and paste the JSONs below:  | 
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| Tradable Duplicates in Inventory A & Unowned in Inventory B | Tradable Duplicates in Inventory B & Unowned in Inventory A | 
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| All Tradable Duplicates in Inventory A | All Tradable Duplicates in Inventory B |