Hmm, I didn't realize they were, something seems off here... Digging trough the store backend reveals that it does hold the 4th most sold product place since I last broke and rebuild the site (before the challenge coins were available, early 2013). A quick glance would suggest that the top listing is scored based on total $ in sales, not units, this also works in favor of keeping it up on the list.. but based on the overall data it does belong on the top 5 list nevertheless, after the cufflinks and both basic lapel pins. So I do stand corrected. The total sales for the 1btc challenge coin do stand at a mere 6 pieces this year. So my assesment that the product is not moving is not that far off.

But I've been seeing lousy sales since we last got "Goxxed", diversifying ones bitcoin holdings by selling bitcoin niche items is no diversification at all it turns out. Theres a huge and direct correlation between the sales and exchange rate.