Ever since the pre-sale period for the iPhone Duo commenced, the device has maintained an exceptionally high level of demand. Owing to a supply that falls short of this surging demand, prices on second-hand trading platforms have soared. Depending on the expected delivery date and storage capacity, brand-new, unopened iPhone Duo models are typically being sold at a premium of 2000 to 3000 yuan. For those eager to get their hands on the device on its official release day, the cost is even steeper. This scenario underscores the persistent and significant supply-demand imbalance during the product's initial launch phase.
