838. Climber (Germany)

This Climber was released in 2018 as a part of a dedicated run, which includes a few Climber models, but with different prints on scales. Each scale represented a different flag of several countries.
My variation is belonging to Germany, and it has an identifier ‘55084.BRY‘ (it was released for US market). I couldn’t understand the meaning of these letters (BRY) for a while.
Do you have any ideas what these letters can mean? The answer is below, after pictures, so don’t scroll fast…
Correct answer is: Black, Red, Yellow 🙂

Related models:

  • Tinker Super
  • Climber Small