Good morning! A quick note: I have no idea what the heck I'm doing before I step in front of the microphone, however, these are some voice over related products I've been interested in recently. Most of them are reasonably priced, as I'm just getting started and I'm on a budget.
Note: these are not affiliate links, I make no profit from these recommendations

Audio-Technica ATH-M30x Headphones
They're not engineered for the casual user , they're mostly mid-range to assist in accurate sound editing. These should make a decent secondary headphone set for sound editing and every day use.
PRICE: $70

Rode NTG2 Multi-Powered Condenser Shotgun Microphone
Be sure to pay attention to your position in relation to the mic, because straying from the narrow pick-up pattern will result in lower recording volume.
PRICE: $21299

Twin Acoustic Blankets
I already have three of these blankets draped over my PVC frame and they're doing a great job of limiting room noise/reflections. However, I'd like to have another set of layers!
Without these blankets, my sound engineer told me my booth was "passable", but with them — he said it's the best I've sounded. You really don't want to shortchange yourself on acoustic treatment. Speaking from experience, there's no way to hide bad results from cheap sound padding.
The blankets are a bit heavy and cumbersome to hang for only one person, so be sure to have assistance.
PRICE: Approx. $110 with shipping

Focusrite Scarlett 2i2
As the name and photo imply, the 2i2 can run two mics at once... an option that could be very handy later on!
PRICE: $15999

Noctua NF-A12x25 PWM, Quiet Fan
In fact, my PC fan is by far the most annoying sound I have to deal with... outdoor noises are fairly rare and the air vent can be kept quiet.
Very expensive custom built PCs use these quiet cooling fans, from a manufacturer based in Austria. To keep from buying the entire PC, I'd just like to upgrade my PC's fans instead.
PRICE: $2990 — varies for each fan configuration
