A user asks:
Is there anyway to show the woo sale price dates (start/end) in bricks? I didn’t find any dynamic data for them in bricks builder!
Any custom way? I use pro countdown of bricks extra too
This Pro tutorial provides the steps for outputting start and end sale price dates (if set) for WooCommerce products when using Bricks.

Step 1
Set your shop’s timezone at Settings → General if you haven’t already. It is recommended to select a city in the same timezone as your business.
Step 2
Edit your products and set sale price dates by clicking Schedule under the Sale price input field.

Step 3
Add the following in child theme‘s functions.php (w/o the opening PHP tag) or a code snippets plugin:
<?php
function bl_date_from_timestamp_field( string $field, string $format ): string {
if ( $format === '' ) {
$format = get_option( 'date_format' );
}
return ( new DateTimeImmutable() )->setTimestamp( get_post_meta( get_the_ID(), $field, true ) )->setTimezone( wp_timezone() )->format( $format );
}
We defined a custom function with 2 parameters. The first one is the name of the custom field (post meta key to be accurate) and the second one is the date format string like 'd M Y'.
If the format string is not supplied, we’ve set the date format in WordPress settings to be used. This is typically F j, Y by default.
The function creates a DateTimeImmutable object representing the date and time of the Unix timestamp, adjusted to the WordPress site’s timezone and returns it in the requested/site format.
Step 4
Whitelist the bl_date_from_timestamp_field function.
Ex.:
<?php
add_filter( 'bricks/code/echo_function_names', function() {
return [
'bl_date_from_timestamp_field'
];
} );
You should also add other functions (native or custom) being used in your Bricks instance besides bl_date_from_timestamp_field. This can be checked at Bricks → Settings → Custom code by clicking the Code review button.
More info on whitelisting can be found here.
Step 5
Edit the single product template with Bricks (or a products Bricks query loop if that’s where you want to show the sale price dates).
Display format of “Sale period: July 25, 2024 to July 30, 2024”
Add a Basic Text element and set its text to:
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| Sale period: {echo:bl_date_from_timestamp_field(_sale_price_dates_from,»)} to {echo:bl_date_from_timestamp_field(_sale_price_dates_to,»)} |
Apply a condition like this to ensure that it is output only for products that have both the start and end sale dates set:

{cf__sale_price_dates_from}
{cf__sale_price_dates_to}
Countdown format
Install and activate BricksExtras.
Enable Pro Countdown element in its settings.
Add a Pro Countdown element.
Countdown mode: Fixed end time
End date/time:
{echo:bl_date_from_timestamp_field(_sale_price_dates_to,'')}
Apply this condition:

{cf__sale_price_dates_to}
Reference
https://codexcoach.com/how-to-display-sale-price-end-date-in-woocommerce/