What does Yen Banknote look like on Facebook?

On Facebook it is the design shipped in 16.0, shown above at full size. Older revisions are listed beneath it.

When did Facebook add Yen Banknote?

Facebook first drew Yen Banknote in 1.0, released January 31, 2014.

Meta Platforms, Inc. has shipped 13 versions of Yen Banknote. Each is dated, so you can see when the design changed.

Facebook 2.2.1

Facebook shipped a new design for Yen Banknote in 2.2.1, released April 26, 2018. The previous design is shown beside it.

✳ marks a release that redrew this emoji. The rest re-shipped the design unchanged.

What does Yen Banknote look like on Facebook?: On Facebook it is the design shipped in 16.0, shown above at full size. Older revisions are listed beneath it.
When did Facebook add Yen Banknote?: Facebook first drew Yen Banknote in 1.0, released January 31, 2014.
How many times has Facebook redrawn Yen Banknote?: Meta Platforms, Inc. has shipped 13 versions of Yen Banknote. Each is dated, so you can see when the design changed.