Rob posted the new image with the following caption:
Hi there.!
As prmised, here is an extra little gift for you, have a great day and enjoy.!
An identical copy of the image was immediately posted to the official-art channel:
1) Equation puzzle
2) Egg curve
3) Colosseum coin
4) 111 205 2205
5) XV and Ø balanced
6) Egg X
7) JA 1967.06.24
8) XV… but also…?
2 new symbols we didn’t see before: a “c” to the left of the numerator, and an “α” or “a” to the left of the denominator.
The carat from the matching “equation” on the gun lines up as well.