Steps to reproduce the issue

Create a new custom LIST field for articles. (Same pb with Checkbox, did not test all)
For example:

Then edit an article and choose a value. For example "Center"

Then, following the instructions in https://docs.joomla.org/J3.x:Adding_custom_fields/Overrides
edit /components/com_content/views/article/tmpl/default.php

Add after $info = etc.

foreach($this->item->jcfields as $jcfield)
{
    $this->item->jcFields[$jcfield->name] = $jcfield;
}

and thereafter
var_dump($this->item->jcFields['article_class']->value); Where article_class is the name of my field.

Expected result

center

Actual result

Center

What has happened?

In fact, for some of the custom fields, $value = $rawvalue. It is the case for the custom Text field.
But it is not the case for List, Checkboxes, and maybe others I did not check.

For these, the real value is $rawvalue.
The code to use is therefore

$this->item->jcFields['article_class']->rawvalue

Obviously the docs should be updated to reflect this confusion.
I propose to also add a spacer label displaying when editing these fields.
Any other solution in code would not be B/C

What do you think?

@laoneo