I thought It would be worth collecting them again as micro machines are cool
and I had lots of fun back then with them. The Star Trek ones are becoming harder to find and some are pretty rare and expensive if you do find them, and yea the 3 engine enterprise is sweet.
There are 3 main sets, 3 silver sets & two bronze sets. Set III of the main collection is the hardest to find (boxed). I only found one seller with most of the ships in a bundle in the UK.
The first USS Excelsior model is hard to find because it was a misprinted model, it was meant to just come out as the NCC-2000 but the first few were printed as NX-2000 like in the 3rd movie, and then they stopped and re-released them with NCC-2000.
The Bird of Prey from the 4th movie was only featured in the standard boxes of 3 ships and is hard to find, as is the BOP from Generations.
The Caretakers Array, Kazon Torpedo and Sisko's Solar Sail ship were all sold in the standard boxes of 3 ships as well and are hard to find too.
Each main collection comes with 16 ships in total (including the bonus ship(s). The silver & bronze sets have around 7 or 8 ships each.
There was also a borg cube with different colouring.