Tropical Marine Centre has what's probably one of the hobby's rarest marine basslets in stock at its Bristol branch.
The African Swiss guard (Liopropoma africanum) gets to around 7cm/3" in size and is reef friendly.
We're not sure of the price, but no doubt its rarity in the hobby will make it an expensive addition to your aquarium.
Please note that TMC supplies to the trade only, however if you see something you like, your local dealer may be able to get it for you.
Why not take out a subscription to Practical Fishkeeping magazine? See our latest subscription offer.
Don't forget that PFK is now available to download on the iPad.