Das ist nicht Bismarck, sondern Dürer.

Coin of Ticinum, part of the EQVITI series. RIC 517, p. 72.

Obviously Severus Alexander.

Tlos, not Gagai

A coin of Ticinum, RIC 516, p. 72. Part of the EQVITI series, hence the T in the left field and * in right.

Ex. der Auktion Frankfurter Münzhandlung E. Button, Auktion 91, 04.01.1944, Los.-Nr. 356.

diametro = 67 mm
or
diametro = 106 mm
?

Antiochus 1250

The Knobloch collection provenance is incorrect. It is a different coin.

Modern pressed forgery.
http://forgerynetwork.com/asset.aspx?id=zlpqUtDZqE8=

Pressed forgery. Obverse die match to example #2
http://forgerynetwork.com/asset.aspx?id=7q5XQxcj2Pg=

Modern fake. Obverse die match.
http://forgerynetwork.com/asset.aspx?id=UdBo~x~9Epp9g=

Pressed modern forgery.
http://forgerynetwork.com/asset.aspx?id=UdBo~x~9Epp9g=

Coin illustrated in Sally Rosenberg 69, 1930 catalogue on plate XII.

Surprise! This coin is not Bastien 231 (Atelier II, graveur 10), its the only known but not-illustrated coin number 212 (Atelier II, graveur 8B) in Bastien "Le monnayage de bronze de Postume"!
It's the coin from the Magnaguti collection nr 413 illustrated in "Ex Nummis Historia IV: Monete Romane da Antonino Pio alla caduta dell impero occidente.." (1951).
Further, this coin illustrated in Banti "I Grandi Bronzi Imperiali".
Congratulation to the owner!

This coin cited in Bastien "Le monnayage de bronze de Postume" for number 113b:
It's the coin from the Magnaguti collection nr 412 illustrated in "Ex Nummis Historia IV: Monete Romane da Antonino Pio alla caduta dell impero occidente.." (1951).
Further, this coin illustrated in Banti "I Grandi Bronzi Imperiali".
Magnaguti noticed that this coin is Ex Sally Rosenberg 69, 1930, no 2625. (i couldn't verify yet).
Congratulation to the owner for this good deal!

yes, it is.

Modern dies
http://forgerynetwork.com/asset.aspx?id=p2qnJbKBj0A=
http://forgerynetwork.com/asset.aspx?id=myPr/FJ26~x~k=

Becker forgery
https://www.acsearch.info/search.html?id=488027

Becker forgery
https://www.acsearch.info/search.html?id=488027

Is this the same coin as Lot 324 in Sternberg Auction 20 (1988)?

John Morcom

In "Die römische Münzserie Beata Tranquillitas in der Prägestätte Trier" (2004) Alten and Zschucke analyzed this coin type for Trier mint and created a catalogue with more than 600 numbers. Separately to the catalogue, Alten distinguished in this book 97 varieties for the globe on the altar(!). The globe on this coin seems to be a mix of nr 23 and 73 or maybe even a new variety.

Erroneously described obverse & reverse, not matching the coin. A coin of Lugdunum, RIC 84.

Effectivement ! :-)

Ex Münzhandlung Basel, March 1935, Lot 907, Collection of Prince Christian August of Waldeck and Pyrmont.