Breakdown of Lo bueno es que andan vendiendo baratijas usadas.
ser
to be
que
that / than
vender
to sell
bueno
good
Questions & Answers about Lo bueno es que andan vendiendo baratijas usadas.
Why use andan vendiendo instead of están vendiendo?
Why is it lo bueno instead of el bueno?
Lo is a neuter article. When you combine lo with a masculine singular adjective, it translates to 'the [adjective] thing'. So, lo bueno means 'the good thing'. If you used el bueno, you would be talking about a specific masculine noun, like 'the good guy' or 'the good one'.
Does the word baratijas come from barato (cheap)?
Does andan vendiendo mean they are literally walking around on foot?
Very likely in this context! Andar literally means 'to walk' or 'to move about'. However, this grammar structure (andar + gerund) can also be used figuratively to mean someone makes a habit of something or is 'going around' doing something, even if they are driving, sitting at a desk, or just doing it repeatedly over time.