There are plenty of bananas in the market at the moment, so prices are good for consumers at the moment.
Most vegetables grow slower during winter, and leeks are no exception. Because they are popular at this time of the year (think potato and leek soup), they are in great demand. Growers are picking them and sending them off to market while they are still quite small. So, if you need a leek for a recipe, you might want to order two instead.
Have a great week!