50g - Differences in production batches

[Guenter Schink]

(04-14-2021 11:33 PM)rprosperi Wrote:  I'll just point out here that leaving the question open as to whether or not any blue units had s/n stickers, it likely would have gone unanswered. Boldly claiming there are none yielded near-immediate proof to the contrary.

That's really slick

Günter