this is a good looking badge and I do not have concerns with it.
The mecurial gilding is in super shape.
Of the four types of Frontflugspange für Kampfflieger that I am familiar with this is a near perfect match for the spanges that are attributed to Meybauer/FLL.
The piercings and pin are similar to a Juncker but the oakleaf design is a little out.
It looks to be a buntmetal/tombac badge.
What are your own opinions about it?..............Do you have it to hand?
If so some really sharp close ups of the oakleaves and wreath would be good.
If I was offered it at a reasonable price I would more than likely add it to my collection as I haven't seen any reproductions this good.
All the best
I also like it. If offered to me I'd buy it.