How much does this cost to the nearest dollar?

Sigma EF-530 DG Super Electronic Flash for Sony DSLR
Product description When there's insufficient or unsuitable light available to take a picture, it's of paramount importance to have a ready source of supplementary light to fulfill the need. That's where Sigma's EF-530 DG super-electronic flash comes into play. Designed exclusively for Sony digital SLR cameras, the flash offers a powerful guide number of 174 meters and boasts the latest TTL automatic flash exposure control for easy operation. More significantly, the EF-530 is outfitted with a host of advanced features, including a modeling flash function, a multi-pulse flash, a TTL wireless flash, an FP (high-speed) flash, a rear-curtain synchro flash, and a manual flash mode that allows the photographer to set

Price is $106.00

Price: $106.49