How much do Palestinians pay to get out of Gaza?

Until October 7th, Palestinians who wanted to leave Gaza had in theory two choices: a few could use the Erez crossing, in the north of the strip, monitored by Israel, or they could try the southern one at Rafah, overseen by Egypt. Erez is now closed to those leaving Gaza. The cost of getting through Rafah, the city to which around 1.4m Gazans have fled, is extortionate.