If bar charts are too diificult to program, a standard error of the mean would be very informative.
My one and only Titus, minted shortly after the eruption of the Vesuvius. [ATTACH] ROMAN IMPERIAL, Titus Denomination: AR denarius, minted: Rome,...
France in better times, under the iconic Louis XIV [ATTACH] FRANCE, Louis XIIII. Denomination: 1/12 ECU, minted: ; 1661 Obv: LVD.XIIII.DG...
Admittedly, there is a trend towards a decrease in value, however, please note that the number of coins in total is relatively small (n=318), as...
Octavian aureus, truncated at €200.000, again: fairly stable. (n=318) [ATTACH]
@AncientJoe: sure, this is the unfiltered [ATTACH] ... and this is the filtered (all above extremely fine, no damage, etc): [ATTACH] it's a good...
In addition to my post below, I've looked into the following two coins: 1) aureus Hadrian (not limited to high-end, n ~750) [ATTACH] Or limited to...
I'm a bit late to the party, but have done some research in price development. Using data from sixbid for a few popular types (Caesar elephant...
For future reference: I rephotographed the coin, weighted, measured and completed the ID: [ATTACH] ROMAN PROVINCIAL, Severus Alexander...
This one is from the Himyarite kingdom, and are usually not that expensive. It looks oke. [ATTACH] If you want an opinion on the six silver...
You are probably right, and I considered this. On the other hand: it would be silly to state that Trajan was victorious over the Germans, or COS...
Thanks for the confirmation!
[ATTACH] ROMAN IMPERIAL, Trajanus Denomination: Fourree AR denarius, minted: Uncertain Obv: IMP TRAIANO AVG GER DAC P M TR P COS VI P P, laureate...
This coin has been in my collection for quite a while (sorry for the poor photo, also: size and weight are still missing): [ATTACH] I've ID'd it...
I share an interest in these dark ages! Below is my subcollection of Anglo-Saxons: [ATTACH] ANGLO-SAXONS, Æthelred II (966-1016) Denomination:...
Welcome to the wonderful world of Celtic numismatist! Why not consider adding some other tribes? E.g.: [ATTACH] CELTS, Durotriges celts...
Its an AE drachm Danubian kelts kugelwange type. I've rotated the picture and cropped it. [ATTACH] Obverse: laureate head of Phillip II to the...
I guess lamination? [ATTACH] ROMAN IMPERIAL, Septimius Severus Denomination: AR denarius, minted: Laodicea ad Mare; 194 AD Obv: L SEPT SEV PERT...
The cleaning process was the same for this Trajan mule denarius: Before: [ATTACH] After: [ATTACH]
This Nero fourree denarius has been in my collection for quite a while, actually, it was one of the first ancient coins I acquired as part of a...
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