So how many iPads did Apple sell up till now? The current estimate stands at 120,000 on its first day. The general trend shows that the WiFi (non-3G) edition sold more than 2X times the more expensive WiFi+3G edition. But when it came to memory capacity, the sales were evenly distributed. All 16 GB, 32 GB and 64 GB models were sold in almost equal numbers.
The current estimated revenue stands at $75 million in 1 day for Apple. But the question is whether this trend will continue or probably drop in the next few weeks. Only time will tell.