This collector checklist documents Unknown editions designed by Bryan Figueroa in collaboration with yo-yo makers. Historical dates and quantities primarily follow the community collector lists; counts refer to the reported edition or run, not the model’s entire production. [Undocumented] means no verified quantity is available.
Links open the matching Archive product; an edition-specific record is used when available, otherwise the underlying model. Unlinked names have no verified matching Archive record. Retailer-specific releases and restocks are labeled. Collector-reported dates and latest-known ownership dates are distinguished from confirmed launches.
2015
| Release Date | Manufacturer | Model | Production Count |
|---|---|---|---|
| May 23 | General-Yo | Prophecy | 10 |
| Nov 14 | Duncan | Bassacuda | 50 |
2016
| Release Date | Manufacturer | Model | Production Count |
|---|---|---|---|
| Apr 23 | Japan Technology | FiReal | [Undocumented] |
| Jul 22 | One Drop | Kuntosh | 20 |
2017
| Release Date | Manufacturer | Model | Production Count |
|---|---|---|---|
| Jan 25 | Yoyofreaks | Yourmom | 10 |
| May 10 | Duncan | Origami | 60 (each color) |
| May 17 | Yoyofreaks | Hashtag | 10 |
| Jun 3 | CoreCo | Tako | 10 (at BAC) |
| Jul 31 | Top Yo | Turbine | 30 |
| Aug 8 | Yoyofreaks | Pound | 10 |
2018
| Release Date | Manufacturer | Model | Production Count |
|---|---|---|---|
| Jan 3 | CoreCo X SF | BFF | 35 |
| Mar 2 | Yoyofreaks | Bi-mom | 10 |
| Apr 29 | SF | Cadence | 50 |
| Jun 23 | Yoyofreaks | SF | 10 |
| Sep 12 | A-Rt | Knob | 40 |
| Oct 27 | CoreCo | Diesis | [Undocumented] |
2019
| Release Date | Manufacturer | Model | Production Count |
|---|---|---|---|
| Feb 23 | Japan Technology | Linkx | [Undocumented] |
| Mar 5 | SF | Statement | 35 |
| Mar 9 | UNPRLD | Ignition | 30 |
| May 16 | SF | Cadence ES | 50 |
| Jun 21 | Japan Technology | Shaqshine | [Undocumented] |
| Jul 3 | Duncan | Grasshopper GTX | 35 |
| Jul 12 | Yoyofreaks | Freak | 10 |
| Jul 21 | SF | SStatemment | 35 |
| Aug 16 | SF | PLSTC | 150 |
| Sep 5 | CLYW | Pickaxe | 50 |
| Sep 12 | TMBR | EHKNOWN | 30 (1st run) / 35 (2nd run) |
| Sep 30 | PDX Yo | Batsquatch | 20 |
| Nov 9 | iYoYo | Barbarian | 50+ |
| Nov 21 | Anomaly | Euphonious | 15 |
| Dec ?? | CoreCo | Mothra | [Undocumented] |
| Dec 11 | CLYW | Peak 2 | 25 |
| Dec 30 | Yoyofriends | Hummingbird | 30 |
2020
| Release Date | Manufacturer | Model | Production Count |
|---|---|---|---|
| Jun 22 | 2SickYoyos | Crusade | 25 |
| Sep 15 | OST | Confluence | 25 |
| Sep 21 | Throw Spiral | Kappa | 25 (1st run) / Unknown (2nd run) |
| Sep 28 | HSpin | Pyro | 100 |
| Oct 3 | C3yoyodesign | Galaxy Diver | 30 |
| Oct 7 | YoYoFactory | Loop 720 | [Undocumented] |
| Oct 9 | Duncan | Freehand AL — Bionic | 50 |
| Nov 19 | Duncan | Freehand AL — Black | 50 |
| Dec 14 | YoYoPalace | Answer | 30 |
2021
| Release Date | Manufacturer | Model | Production Count |
|---|---|---|---|
| Jan 18 | YoYoPalace | Code | 100 |
| Jan 25 | Reykjavik | Freyja | 45 |
| Feb 7 | RSO | The Bowl — Udon Edition | 37 |
| Mar 25 | CLYW | Akita | 50 |
| Apr 8 | YoYoPalace | Code Silver | 100 |
| Apr 16 | Duncan | Freehand One AL — Black | 60 |
| Apr 16 | Duncan | Freehand One AL — Bionic | 60 |
| Jun 3 | Japan Technology | Premium Gadget | [Undocumented] |
| Sep 17 | Freshly Dirty | Mod 44 | 20 |
| Oct 1 | Duncan | Freehand One Ti | [Undocumented] |
| Oct 8 | Thesis | Da Capo | [Undocumented] |
| Oct 17 | Jake Bullock | Slam Dunk | 25 |
| Oct 22 | Zipline | BMC | 35 |
| Oct 22 | Zipline | IST | 30 |
| Nov 19 | RSO | The End Part II (Finale) | 36 |
| Dec 2 | Throwing Sideways | Parthenon | 25 |
2022
| Release Date | Manufacturer | Model | Production Count |
|---|---|---|---|
| Feb 1 | Few & Far Between | Inception | [Undocumented] |
| Mar 22 | Duncan | Freehand One (plastic) | [Undocumented] |
| Apr 8 | Duncan | Butterfly AL | [Undocumented] |
| Jun 21 | Japan Technology | Trueno | [Undocumented] |
| Aug 19 | MK1 | RBC | 35 |
2023
| Release Date | Manufacturer | Model | Production Count |
|---|---|---|---|
| Apr 6 | CLYW | Pickaxe V2 | 50 |
| May 11 | Japan Technology | Kagerou | [Undocumented] |
| May 16 | Top Yo | Colossus VI | [Undocumented] |
| Jul 6 | CLYW | UnWish | [Undocumented] |
| Sep 9 (YoYoExpert) | Duncan | Freehand Mini — Unknown | [Undocumented] |
| Oct 18 | W1LD | w!ld | [Undocumented] |
| Nov 3 | SF | BD (all variants) | [Undocumented] |
| Dec 10 | Few & Far Between | Dreamer | 35 |
| Dec 26 | CLYW | Otter | [Undocumented] |
2024
| Release Date | Manufacturer | Model | Production Count |
|---|---|---|---|
| Feb 16 | MK1 | Unicorn | 40 |
| Apr 20 | Mile High Yoyo Club | UnGnome | 60 |
| Sep 6 | Ikimono | Tomo | 35 |
| Sep 27 | Beyond Yoyo x Duncan | Butterfly | [Undocumented] |
| Dec 6 | MK1 | Ring-Bearer Un-Seen | 50 |
2025
| Release Date | Manufacturer | Model | Production Count |
|---|---|---|---|
| Feb 22 | Empathy | Empath | [Undocumented] |
| Mar 28 | Turner Return Tops | Sago | [Undocumented] |
| Apr 19 | Jake Bullock | Un-Dew | 17~ |
| Jul 14 | Dale Tubat | UN*stack | [Undocumented] |
| Dec 5 (YoYoExpert) | Dale Tubat × UNPRLD | Metal Capsule — Unknown | [Undocumented] |
2026
| Release Date | Manufacturer | Model | Production Count |
|---|---|---|---|
| Jan (day unverified) | CLYW | Borealis — Unknown | [Undocumented] |
| Jan 30 | Turner Return Tops | Turtle | [Undocumented] |
| By Mar 18 (release date unverified) | Jake Bullock | Secret Slim — Unknown | [Undocumented] |
| Apr 21 (collector-reported) | One Drop | The Crucible — Unknown | [Undocumented] |
| May 14 (YoYoExpert restock) | Duncan | Butterfly — UN × Duncan restock | [Undocumented] |
Research notes
The Freehand Mini entry uses YoYoExpert’s September 9, 2023 release announcement; it is not a 2024 release. The 2026 Borealis edition is documented in January, but the precise release day varies with timezone in collector reports. Secret Slim is documented in a collection by March 18, 2026; its exact release date remains unverified. The Crucible’s April 21 date is reported by a collector describing that day’s drop. The May 14 Butterfly entry is a restock of an existing collaboration.
The original collector lists disagree on some YoYoPalace Code dates and color labels; the existing January 18 and April 8 entries are retained pending a primary release source. CoreCo Mothra was listed without an official drop. Approximate or minimum quantities (such as 17~ or 50+) remain qualified. This is a working checklist rather than a claim that every edition or later run has been documented.