ACEO PSC OOAK Original Art Sketch Card Soundwave Transformers For Sale

This is a one of a kind ACEO sketch card. This was hand draw and colored by the artist using mixed media. Cards may show wear from being worked on and may include slightly uneven edges. Cards will be signed by the artist on the back and will have a COA also signed by the artist. Will be shipped in sleeve and top loader. Please use pictures provided for reference.
Materials that may have been used in the creation of this card:

Bristol Board 100lb paper
Copic Multiliner pens
Sakura Micron Pigma pens
Pentel FL2L brush pen
Fudenosuke Tombow brush pen
Sakura Gelly Roll pens
Copic alcohol markers
Ohuhu alcohol markers
Kalour Premium colored pencils