Talk:Price point/Archives/2021
 | This page is an archive of past discussions. Do not edit the contents of this page. If you wish to start a new discussion or revive an old one, please do so on the current talk page. |
empirical support?
Is the curve based on conjecture, or is there any solid empirical evidence for the existence of price points?90.227.200.3 (talk) 10:36, 17 June 2021 (UTC)