Hallo below an earlier version of the 2902 Green Pibigas.
It has a green box, so it comes from the early 70s. It still has the pre-UIC markings though, and the capacity inscriptions were made by hand before printing.
Bought in Mainz in 2017 for something like 10 euros in a almost mint condition , could not leave it in the shop.
For the rest is identical to the later version.