Wikipedia:Articles for deletion/Achinger coat of arms
I reviewed briefly several other pages. Most of them are in good state, i.e., not "in a state similar to this one". "Massive", "walled garden", "abandoned" are not valid reasons for deletion. Moreover, the fact that "They are all listed in some catalogues of coats of arms" means that  all of them have multiple sources of verifiable information, hence satisfy the |general criterion of notability
— User:Staszek, 16:52, 9 July 2013 (UTC)
Stance: delete
Cited policy: WP:GNG (Wikipedia:Notability)