Obvious for you or for any other collector who knows a thing or two, but it's not a mandatory for a dealer to have knowledge. Or to care. I have seen people who sell ancient coins (I wouldn't call them dealers, but still, they sell them often) describing them completely wrong. I remember buying a Quintillus. The seller had no idea. Asked 15 EUR for it and I agreed. The seller gladly informed me that this is a Gordian. For those who don't know, this is Gordian because the crown has 4 spikes (as per the seller). The only other coins with a crowned emperor are from Antoninus Pius, but those have 3 spikes. For a second I thought he was joking, but he was extremely convinced. I bought the coin, thanked him for his exceptional info, praised his knowledge and left. In a hurry. Now in regards to October bargains, this was one of the coins I hunted in the only October auction for me. First being the Aspendos stater in my avatar. Dupondius Æ Tiberius, Commagene, AD 19-21, TI CAESAR DIVI AVGVSTI F AVGVSTVS, laureate head right / PONT MAXIM COS III IMP VII TR POT XXI, winged caduceus between two crossed cornucopias 29 mm, 13,70 g RPC 3869; RIC I Tiberius 90 This was another coin that was offered in a previous auction, won at a low price and ... not paid. I won it with 54 EUR including fees. The coin is decent (although the seller's pics were showing a more beautiful emerald green color) and the portrait is good. But the price I paid was bigger than the one ... the previous winner didn't pay. Not sure if it is truly a bargain. I don't like Tribute pennies, especially their prices. I think this is a good candidate for my 12 Caesars set. Especially since it's a provincial listed in RIC also and I find this interesting.
I am happy to find two bargain coins during this month of October. I posted about my RR snake biga in CT last week. In addition to that, I am glad to pickup this Augustus and Agrippa coin as well. Augustus and Agrippa (27 BC-14 AD). Æ As (25mm, 10.40g, 9h). Gaul, Nemausus, c. 9/8-3 BC. Obv: Heads of Agrippa left, and Augustus right, back to back. Rev: Crocodile right, chained to palm frond; wreath with long ties above. RPC I 524; RIC I 158. Although this coin type is not on my lookout list, I'll usually take a second look when another CT member brings up a good example. Probably because of the rich history behind the coin. At just a little over $80, I like the light bronze color (river patina?) and OK details, including the crocodile chain. The coin has arrived, and it looks better than I thought. Maybe I'll look for a better example sometime next year, since my 2021 coin budget is basically all used up.