The Muppets Series (2021)#1
The Muppets Series (2021)2021#4
Illustration · have this car? Upload a photo belowGRP52
The Muppets Series (2021)
Hot Wheels Cool-One 2021
The Hot Wheels Cool-One was released in 2021 in the Special lines line (The Muppets Series (2021)), toy number GRP52.
- 2021 · Special lines
- ##4
- GRP52
- Toy #
- GRP52
- Collector number
- ##4
- Year
- 2021
- Product line
- Special lines · The Muppets Series (2021)
- Casting
- Cool-One
- Designer
- Mark Jones
- Color
- Black
- Tampo
- Brown & White lines, Fozzie Bear image on sides
- Base
- Black / Plastic
- Window
- Gold Chrome
- Interior
- Gold Chrome
- Wheels
- Red Chrome OH5 · Open Hole 5-Spoke (our own reading)
- Country
- Thailand
- Status
- Regular
- Notes
- Base Codes(s): N42, N43
Our reading: base codes N42, N43 – pressed between week 42 and 43 of 2020. Our own interpretation of 8,881 codes in this database, not a statement by Mattel. How we read the base code.
Further special lines such as 100% Hot Wheels, Showcase, Flying Colors, Pull-Back Speeders, RacerVerse and Legends Tour.
Paint: Black; wheels: Red Chrome OH5; made in Thailand.
The Cool-One casting first appeared in 1976 and has 28 releases in our database, most recently in 2026.
The The Muppets Series (2021) series of 2021 has 5 cars.
Not unboxed yet
We have not had this car on the channel yet. Request it – the most requested cars get unboxed first.
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Frequently asked questions
What is the toy number of the Hot Wheels Cool-One?
The toy number is GRP52 (2021). It is printed on the back of the card.
Which series is the Hot Wheels Cool-One from?
It was released in 2021 in the Special lines line, series “The Muppets Series (2021)”, collector number #4.
Has Wheel Wonderland unboxed the Cool-One?
Not yet – you can request it on this page.
Cool-One: 28 versions
The 10 closest versions – see all on the casting page.
| No. | Model | Series | Series # | Toy # | Color | Year | ||
|---|---|---|---|---|---|---|---|---|
| 017 | Cool-OneDTX94 · Dark Blue | HW Art Cars | 8/10 | DTX94 | Dark Blue | 2017 | ||
| 072 | Cool-One · color 2DVB54 | HW Art Cars | 8/10 | DVB54 | 2017 | |||
| – | Cool-One · color 3FBH92 · Yellow | HW Art Cars | 8/10 | FBH92 | Yellow | 2017 | ||
| #6 | Cool-OneFKV16 · Gray | Mayor | FKV16 | Gray | 2018 | |||
| 038 | Cool-OneGHD44 · White | Tooned | 5/10 | GHD44 | White | 2020 | ||
| 038 | Cool-One · color 2GHF90 · Black | Tooned | 5/10 | GHF90 | Black | 2020 | ||
| #4 | Cool-OneGRP52 · Black | The Muppets Series (2021) | GRP52 | Black | 2021 | |||
| #3 | Cool-OneHDK71 · Sky Blue | Batman Series (2022) | HDK71 | Sky Blue | 2022 | |||
| – | Cool-OneHLY72 · Dark Blue | HW Design Lab 5-Pack | 5/5 | HLY72 | Dark Blue | 2023 | ||
| – | Cool-OneDark Blue | HW Design Lab 5-Pack (2023) | Dark Blue | 2023 |
More from The Muppets Series (2021) 2021
The Muppets Series (2021)#2
The Muppets Series (2021)#3
The Muppets Series (2021)#5
This page last changed: Sep 29, 2026. The Hot Wheels database behind it is our own and is updated daily – releases from 1968 onwards plus our own unboxing videos.