siege medal 1683 question

[Boemiae]

good day dear colleagues.
I bought this medal on coinsee, they describe that like that a late issue and they have it cited as Hirsch 66, unfortunately I don't have this catalog, but it is certainly cited like this for medals with a smooth edge. this medal was once sold by gorny&mosh in auction 127. and they cited IT like Hirsch 71, my question is, I don't think it's a later mintage, I've never heard of later mintages of siege medals and I don't think anything like that was done, does anyone have a Hirsch catalog? Or Somebody interesting with this topic? I would like to know which citate in Hirsch is correct and what Hirsch (or Somebody who interest about that) says about it. thank you very much, best regards B