Information:
-In this thread you will find Google sheets where you can write down which cards you have.
-This is a tool that allows you to easily see which cards you are missing, and showcase what you have for trade/sale.
-The sheets include normal cards, promotional cards, puzzle cards and booster packs.
-By writing "0" in a cell under "Quantity", the cell will turn green, to make it easier to see what you are missing.
-See the post below this one to find out what information I am missing and how you can help.

How to get your own sheet:
1. Make a Google account.
2. Open one of the links below.
3. Click on "File".
4. Click on "Make a Copy".
5. Rename the sheet.
6. Click on "Share".
7. Click "Change to anyone with the link".
8. Click "Done".

TCG Sheets:

English TCG:
https://docs.google.com/spreadsheets/d/154DRHRfb8gf8hlSVlpQXaf4vplwgmLMKh-7TFNireaE/edit?usp=sharing

French TCG: (Puzzle Cards still need to be added.)
https://docs.google.com/spreadsheets/d/19WFYJyY2bC0otpgJF8tMAWOsLvOXnFCph1zGPlIsfMQ/edit?usp=sharing

German TCG: (4 of the Puzzle Card advertisements link to pictures of the English ones. Have written "ENG" above them.)
https://docs.google.com/spreadsheets/d/1hO44iD8CXsYEk27Tp8qgnCnoxKW-EIYjmwnhU_Wvei0/edit?usp=sharing

Italian TCG: (Puzzle Cards still need to be added.)
https://docs.google.com/spreadsheets/d/1xNcooigAYEgR3psEWJcukpEwyCEs6BgphUzMGYe4SRU/edit?usp=sharing

Portuguese TCG:
(Work in progress, currently looking for names from DM-02 cards.)

Spanish TCG: (Puzzle Cards still need to be added.)
https://docs.google.com/spreadsheets/d/1yAhFmlTXwpuYDiKPELLQA96EScwQrE0N5DSG_fT76EY/edit?usp=sharing

OCG Sheets:

Chinese OCG:
(Work in progress, currently looking for some names from DM-06.)

Japanese OCG:
(N/A)

Korean OCG (Duel Legends):
(N/A)

Information I need for my virtual binders:

German TCG
-I need pictures of the German version of these DM-07 Puzzle Card advertisements:
https://duelmasters.fandom.com/wiki/File:DM07-Advertisement-1.jpg
https://duelmasters.fandom.com/wiki/File:DM07-Advertisement-3.jpg
https://duelmasters.fandom.com/wiki/File:DM07-Advertisement-4.jpg
https://duelmasters.fandom.com/wiki/File:DM07-Advertisement-7.jpg

Portuguese TCG:
-I need to know the Portuguese names of the DM-02 cards left blank in this document:
https://docs.google.com/spreadsheets/d/1smW0V8hZJvLjUZewdK3oT1cTa0iaKrPkp5t-f07YCdY/edit#gid=0

Spanish TCG:
-I need pictures of the Spanish Puzzle Cards.

Chinese OCG:
-I need to know the names of the following cards in Chinese:

DM-06:
12 Arc Bine, the Astounding
14 Bonds of Justice
17 Cosmogold, Spectral Knight
19 Forbos, Sanctum Guardian Q
29 Vess, the Oracle
36 Kyuroro
38 Midnight Crawler
43 Raptor Fish
44 Ripple Lotus Q
54 Frost Specter, Shadow of Age
55 Future Slash
61 Intense Evil
66 Schuka, Duke of Amnesia
69 Vile Mulder, Wing of the Void
71 Armored Decimator Valkaizer
74 Badlands Lizard
95 Clobber Totem
97 Factory Shell Q
108 Paradise Horn