Muk (ベトベトン) has a pretty poor amount of merchandise for a Generation I Pokémon, with very few extra items outside those that cater for the original 151 Pokémon, even less so than Grimer.
Figures[]
| Name | Image | Series | Manufacturer | Release Date(s) | Notes |
|---|---|---|---|---|---|
| Moncolle | 
|
Monster Collection | Tomy | ||
| Kids Figure |
|
Pokémon Kids | Bandai | Clear version available. | |
| Character Stamp Figure |
|
Character Stamp | Kyodo | ||
| 151 Stamp Figure |
|
Stamp 151 | Banpresto | ||
| Zukan Figure |
|
Zukan | Yujin |
Plush[]
| Name | Image | Series | Manufacturer | Release Date(s) | Notes |
|---|---|---|---|---|---|
| Pokémon fit Plush |
|
Pokémon fit | Pokémon Center | 2018 |
TCG[]
See Muk/TCG
Keychains[]
| Name | Image | Series | Manufacturer | Release Date(s) | Notes |
|---|---|---|---|---|---|
| Medal Swing |
|
Medal Swing | Takara Tomy | ||
| Pokédex Charm |
|
Pokédex Charm | Pokémon Center |
Badges[]
| Name | Image | Series | Manufacturer | Release Date(s) | Notes |
|---|---|---|---|---|---|
| Can Badge 151 |
|
Pokémon Badge 151 | Pokémon Center | ||
| Pokémon 2000 Pin |
|
Pokémon 2000 Collector's Pins | Nintendo | 2000 |