Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE products ( product_type_code VARCHAR, product_price INTEGER )

### Question ###
What are the highest and lowest prices of products, grouped by and alphabetically ordered by product type?

### Accurate SQL ###

SELECT MAX(product_price), MIN(product_price), product_type_code FROM products GROUP BY product_type_code ORDER BY product_type_code