- Gold Au $4936.90 $311.91
- Silver Ag $85.24 $7.70
- Platinum Pt $2234.00 $115.31
- Palladium Pd $1766.50 $44.28
How to Build a Pro-Level Whatnot Coin Stream
If you’ve ever wondered how top Whatnot sellers run crystal-clear audio, sharp close-ups, smooth scene switching, and stress-free auctions—this is the playbook.
This guide walks you through the same equipment stack we use, why each piece matters, and how to put it all together using OBS for a clean, professional Whatnot live auction setup.
Goal: Help you replicate a high-quality stream and give you trusted buying options at different budget levels.
1. Your Streaming Command Center (Computer & Displays)
Streaming PC (The Brain)
CLX Set Gaming PC – Intel i9 / RTX / 64GB RAM
Buy here: https://amzn.to/4texxbx
What it does:
This machine handles OBS, multiple cameras, audio routing, browser sources, and Stream Deck commands—all at once—without lag or crashes.
Why this matters on Whatnot:
Dropped frames = lost bidders. This PC is overkill in the best way.
Budget Tip:
If you’re smaller:
- i7 / Ryzen 7 minimum
- 32GB RAM
- Dedicated GPU (RTX 3060 or better)
Main Monitor
Samsung 32" Odyssey G55C Curved QHD
https://amzn.to/4tgx9Js
Purpose:
- Run OBS full-screen
- Monitor chat, bids, and stream health
Curved QHD = less eye strain during long 4–6 hour auctions.
2. Audio: The #1 Upgrade Most Streamers Ignore
Audio Interfaces (Choose One)
RØDECaster Pro II (Best for Multi-Mic / Multi-Host)
RØDECaster Duo (Perfect for Solo or 2-Person Streams)
RØDE X Streamer X (Compact, Budget-Friendly)
What these do:
- Control mic levels
- Eliminate background noise
- Route clean audio directly into OBS
If your stream sounds professional, people stay longer. Period.
Microphone
Shure SM7B (XLR)
https://amzn.to/3ZbnNBc
Why it’s elite:
-Warm, broadcast-quality voice
-Rejects background noise
- Legendary for livestreaming
This mic alone can instantly separate you from 90% of sellers.
Mic Arm
RØDE PSA1+ Studio Arm
https://amzn.to/4rsIAfu
Keeps the mic close to your mouth (better sound) without blocking your workspace.
XLR Cable
Elgato XLR Cable
https://amzn.to/3ZLFIOW
Clean, shielded, reliable—don’t cheap out here.
3. Cameras: Face, Hands, Coins, Close-Ups
Face Camera (Choose One)
Elgato Facecam 4K (Top Tier)
Elgato Facecam MK.2 (Great Value)
Purpose:
Your face builds trust. A sharp image builds credibility.
Overhead / Secondary Camera
Apple iPhone 16 Pro Max
https://amzn.to/4atSjMX
Paired with OBS or continuity camera, this gives you:
- Incredible autofocus
- Clean overhead coin shots
- Zero latency issues
Mounting Gear
- ULANZI ST-14 Phone Mount
https://amzn.to/4te5NUz
- SMALLRIG 22" Magic Arm Clamp
This combo lets you position phones or cameras exactly where bidders want to see the coin.
Coin Close-Ups
TOMLOV Autofocus 4K Digital Microscope
https://amzn.to/3OjcmVE
Why it’s a weapon:
-Date clarity
-Surface detail
- Proof-like shine on stream
Perfect for variety coins, errors, and slab details.
High-End Camera Option
Canon EOS R5 w/ RF 24-105mm Lens
https://amzn.to/49X4zpa
If you want cinematic quality or YouTube-grade footage—this is the endgame.
4. Lighting: Make Coins Pop
Key Light
Elgato Key Light
https://amzn.to/3M3Emfu
What it does:
- Eliminates harsh shadows
- Enhances luster and surfaces
- Makes gold & silver sparkle on camera
Lighting is everything in numismatics.
5. Stream Control: Run Auctions Without Chaos
Stream Decks (Choose Based on Size)
- Stream Deck Mini – https://amzn.to/4a6C1YZ
- Stream Deck MK.2 – https://amzn.to/4rOstJF
- Stream Deck XL – https://amzn.to/4acmZkz
What they do:
-Switch OBS scenes
- Trigger giveaways
- Mute mics instantly
- Drop links in chat
Once you use one, you’ll never stream without it.
6. OBS Setup (High-Level)
Basic OBS Scene Structure
1. Main Auction View – Overhead camera + bid area
2. Face + Coin View – Split screen
3. Microscope View – Full screen detail
4. Break / Giveaway Scene
Audio Setup
- RØDECaster = Mic Input
- Monitor audio disabled
- Noise gate + compressor ON
Camera Settings
-Lock white balance
-Disable auto exposure
- Match lighting temperature
Final Thoughts: Why This Setup Works
This isn’t theoretical gear—it’s battle-tested in real Whatnot auctions:
- Long sessions
- Fast bidding
- High viewer turnover
If you’re serious about scaling your Whatnot stream, audio clarity + camera quality + control speed is how you win.
Every product linked above is what we trust and use.
Buying through these links directly supports our content and resources.
We'd love to see you at our shop and assist you
American Historic Coins & Collectibles is a great place to buy as it offers both the chance to buy bullion, numismatic coins and currency, as well as other collectibles online and in stores.