In the original title of my previous post, I asked, does one of the ‘recently excavated Palmyrene statues’ have six fingers? In a somewhat unexpected turn of events, some people seem to have (mis)understood it as a denial of the existence of polydactyly (where people have more than five digits on one or more of their hands and/or feet).
Polydactyly
People are right to observe that polydactyly (in toes as well as fingers) occurs in Syria and around the Levant, further afield in Iraq, in fact everywhere from Brazil to India. I don’t know of any studies, but polydactyly may indeed be under-represented in the statue population. At least a few people had a little more fun. Nonetheless, I was not denying the existence of polydactyly (or indeed ectrodactyly, where people have fewer than five digits on one or more of their hands and/or feet).
Forgery
Apart from the uncharacteristic expression on the face and adornment in the clothing, the left hand of the sculpture on the left is just wrong. To address the possibility in terms of style, the last two fingers of a hand are sometimes sculpted together, as can be seen in both of the hands of the sculpture on the right. If this was a portrait of a polydactylous person, the fifth and sixth fingers would be sculpted together, not the fourth and fifth.

Never–before published images of two recently excavated Palmyrene statues about to be sold during an ISIS public antiquities auction in Raqqa
(c) Day After Heritage Protection Initiative, NBC News, 6th April 2016
Yet the left hand of the sculpture on the left is simply terribly made. There is a strange oval hole where the wrist meets the tunic. The palm of the right hand of the sculpture on the right is significantly narrower than the face is wide, whereas the palm of the left hand of the sculpture on the left is almost as broad as the face is wide.
The tube-like fingers of the left hand of the sculpture on the left, on their own, are longer than the face is wide. The hand is so poorly made that it is difficult to tell whether there even is a sixth finger or whether the bloated palm simply encompasses some of the space around the fingers. I could have done better – and I gave up and stopped doing art at school when I was fourteen.

Seguir dig-incubusdzv, We All Have a Weakness, Tumblr, 25th February 2014
We know that the Islamic State’s agents use WhatsApp and its affiliates use Kik (and, realistically, all of the armed groups engage in a range of encrypted communications and transactions). Why, then, would they insist on ‘cash upfront’ for these auctions? Who set the reserve price at $150,000? The consignors? The auctioneers? Did cash-rich handlers really pay at least that much for these objects? Will the Islamic State’s consumer protection office intervene on behalf of the defrauded buyers?