Long boxes, bags and boards, an overhead phone and board-stiffened mailers for selling back issues live in the evening and on eBay in between.
Built forYou hold a few thousand bagged back issues, from dollar-bin runs to Silver Age keys, run two or three Whatnot shows a week and sell slower runs on eBay, packing 20 to 80 orders a week in a spare room.
Kit total
$367 to $714
Running cost
$233 to $413 a month
Consumables at 50 orders a week
- Orders a week
- 20–80
- Space
- Spare bedroom
- Budget
- $550
Why this setup
You hold a few thousand bagged back issues, from dollar-bin runs to Silver Age keys, run two or three Whatnot shows a week and sell slower runs on eBay, packing 20 to 80 orders a week in a spare room.
A comic is cheap to ship, and a spine roll or a bent corner drops a book a grade.
You sell volume live in cheap dollar-bin lots and list keys and complete runs on eBay. One set of long boxes stocks both, provided each book has a code and a fixed place.
The kit
Every item, why it’s here and what it typically costs in the US.
Comic long box×4
Stores issues upright so spines stay straight. Sort by title and number and you find a sold issue in seconds.
Typical price$32 to $80
See on Amazon
5-tier steel shelving, 72 in
Floor space runs out first, so build up instead. Number the shelves and give each item an address you can pick from.
Typical price$40 to $90
See on AmazonOverhead phone arm
Card and small-item shows sell on the shot of your hands. An overhead arm holds the phone steady and out of your way while you open packs.
Typical price$20 to $40
See on AmazonTwo LED video panels with stands
Holo cards, foil boxes and glossy packaging bounce a ring light straight back into the camera. With two panels angled in from each side, the glare lands outside the frame.
Typical price$40 to $80
See on AmazonClip-on wireless phone mic
Viewers leave a show when they can't hear you. A clip-on mic keeps your voice level while you reach for inventory.
Typical price$25 to $50
See on AmazonMUNBYN thermal label printer
It takes the standard 4 × 6 inch labels that eBay, Poshmark, Mercari and Whatnot all generate, and generic labels work, so the running cost stays low.
Typical price$60 to $100
See on Amazon
Buy this kit
Copy the full list to take shopping, or print it.
Shipping per order
What most orders like these ship by, at today’s published rates. Rates checked October 7, 2026.
USPS Ground Advantage, under 1 lbUsual$6.93 to $8.95
TrackedUp to 1 lbClothing, cards in a mailer and other small items under 1 lb. Tracked, with $100 insurance included.
- USPS Ground Advantage, 1 to 2 lb
$7.61 to $13.42
TrackedUp to 2 lbShoes, jeans and boxed items up to 2 lb, tracked with $100 insurance.
USPS Cubic via Pirate Ship$6.00 to $15.00
TrackedUp to 20 lbSmall, heavy boxes up to 20 lb priced by size, not weight.
About $1,502 to $1,939 a month in shipping at 50 orders a week On most marketplaces the buyer pays shipping; this is the cost when you pay it.
How to lay it out
Where everything goes, so each order moves one way through the room.
- 1
Long boxes on shelves, off the floor
Rack the long boxes on a shelving unit, labeled on the end by title and issue range. Damp paper warps, so shelve the boxes instead of stacking them on the floor.
- 2
Show table under the arm
An overhead arm points the phone straight down at a dark mat. Set two LED panels high on either side, angled so the light doesn’t flare on the bag.
- 3
Pull pile beside the camera
Before a show, pull tonight’s books into a short box beside the mat in run order. Sold books move to a second box, each with a slip for its buyer.
- 4
Packing at the far end
Comic mailers, small cartons and boards stack beside the printer and scale. Ship most single issues in a flat mailer with an extra board.
The guide
Each step in the order you'll need it.
Coding every book before it’s listed
Print a small code label for each bag, for example box, title and issue. Stick it to the back of the bag and keep it off the comic.
Put the code in your eBay listing and on the Whatnot slip, so you go straight to the right box when a book sells.
Running a back-issue show
Open with cheap reader copies at a low starting bid, then move to keys once viewers have joined. Hold each book flat under the overhead phone, turn it over and show the spine.
Pause on any flaw you’d mention in a listing and say it on air before the bid opens.
Kit for this step
Listing runs and keys on eBay
Photograph the front, the back and a close-up of the spine for any book over about $25. Put the volume and issue number first in the title.
Bundle complete runs as one listing, since a buyer chasing a full arc may pay more for the run than for single issues.
Packing so corners survive
Slide the bagged book between two boards, tape the boards together at the edges without touching the bag, and box it. Multiple books stack face to face in a single small carton.
Check Whatnot’s help center for how it combines a buyer’s orders from one show, then pack the combined order in one box. Pack heavy lots flat.
Kit for this step
Keeping paper away from damp and light
Keep long boxes away from heater vents and windows, because sunlight fades red covers.
Check the room through the seasons: summer humidity and a cold outside wall in winter can both leave damp behind a box.
Kit for this step
Buying collections to restock
Estate sales, garage sales and attic finds sell as boxes of mixed condition. Price the whole lot on its best ten books and treat the rest as show fillers.
Bag and code a new collection before any of it goes live, so the books slot into your long boxes in order.
Kit for this step
Common mistakes
Each one costs you money or reviews, and each has a fix.
- If you ship a single comic in a padded envelope without boards, the corners bend. Board both sides and use a rigid mailer.
- A price sticker on the comic leaves residue. Label the bag.
- Long boxes on a basement floor pick up damp, so keep them on shelves.
- If you name a grade you can’t back up, buyers return the book. Describe the defects you see.
- If a book is also listed on eBay, you can sell it twice, so end the eBay listing before the show.
When to upgrade
At around 40 orders a week, a brighter key light lets you show gloss and creases on cover close-ups. Past 60, a crosslisting tool keeps eBay and your other shops in step when a run sells live.
- 40+ Elgato Key Light
- 60+ Crosslist
Questions
Straight answers to what sellers ask about this.
Do I need to bag and board every comic?
Bag and board every book you list: it costs a few cents and stops the spine curling. Bulk lots of reader copies can share a bag, one bag per short run.
Which bag size fits my comics?
Modern books take current-size bags. Silver Age, Golden Age and magazine-size titles each need their own sizes, so measure a book before you buy a case.
How do I ship a single comic?
Bag and board it, add a second board or stiff card on each side, and send it in a flat comic mailer with USPS Ground Advantage. Media Mail is cheaper for some book shipments, so check USPS rules on what qualifies before you use it.
Should I grade my comics myself in listings?
Describe what you see instead of naming a grade: spine stress, corner wear, color-breaking ticks. Buyers check each one against your photos.
Can I ship CGC slabs the same way?
Wrap a slab in bubble wrap and box it with space on all sides, as you would any hard case.
How do I run lots on Whatnot without losing track?
Give each book a code label on the bag before the show and read it out as you sell. After the show, match the code list to Whatnot’s sold orders before you pack.
More setups
Updated October 8, 2026
