Dinky the T-Rex Souvenir

Dinky the T-Rex Souvenir is a miscellaneous item in Fallout: New Vegas. It is a miniature plastic replica of the dinosaur which contains Novac's Dino Bite Gift Shop the only decent use for them is for decoration in player housing such as your hotel room in Novac as one of these does look nice on a shelf with other collectables or decorations.

Location
These souvenirs are generally found throughout buildings in Novac. The town's Dino Bite Gift Shop holds the highest volume of these items, with 1000 of them in stock. Also, in a storage cupboard (the locked door behind the counter), there are loads of them laying around and in metal boxes. And also the "That gun". There is +1 radiation in the room.

Uses
The souvenir has no practical use. At max barter they can be sold for roughly one cap each, meaning Briscoe's stock can be stolen and sold somewhere, but its probably not worth the time. Decorate your housing for a more homey living space.

Or, take them by the thousand and drop them every few steps when you're in a maze, handy for marking doors and rooms you've been in.