# Introduction dates

**URL:** <https://forums.yoyoexpert.com/t/introduction-dates/64211>\
**Category:** General Yo-Yo\
**Created:** [February 27, 2014, 10:10pm UTC](https://forums.yoyoexpert.com/t/introduction-dates/64211 "2014-02-27T22:10:41Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![kvittore](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/kvittore/32/1497_2.png) [@kvittore](https://forums.yoyoexpert.com/u/kvittore)\
**Post date:** [February 27, 2014, 10:10pm UTC](https://forums.yoyoexpert.com/t/introduction-dates/64211/1 "2014-02-27T22:10:41Z")

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Does anyone keep a list of when new yoyos are introduced? Of particular interest to me is yyj going back as far as possible.

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**Author:** ![Nemyo](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/nemyo/32/14407_2.png) [@Nemyo](https://forums.yoyoexpert.com/u/Nemyo)\
**Post date:** [February 27, 2014, 10:13pm UTC](https://forums.yoyoexpert.com/t/introduction-dates/64211/2 "2014-02-27T22:13:28Z")

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Gosh golly I’m sure someone does but it’ll take a bit of digging.