4/
source from thrift stores, not necessarily book stores. the problem with book stores is that pricing is generally unclear or hard to predict. we want set prices that we can use to calculate profit. with a static cost basis, you're good.
4/
source from thrift stores, not necessarily book stores. the problem with book stores is that pricing is generally unclear or hard to predict. we want set prices that we can use to calculate profit. with a static cost basis, you're good.