Augmented Steam does it along with a host of other useful features: https://addons.mozilla.org/en-US/firefox/addon/augmented-steam
Don't know about the bundle feature though although, you could use this site (I know, not an extension but still): https://isthereanydeal.com/ . Just type the name of the game in there, click on it's link and scroll down to the "bundles" section.
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Augmented Steam is really helpful, I am using it now. Thanks.
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Is there any extension for Firefox that shows historical low price on steam and how many times this game has been in bundle?
And one more off-topic question, did anyone get the starfield xbox controller?
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