Selling a comic collection one book at a time appears logical. Online platforms make individual listings easy, prices are visible, and success stories are highly visible. In practice, this approach is where most collections lose momentum, value, and coherence.
This is not a matter of effort. It is a matter of structure.
Online listings suggest that each comic has an independent value. This is only true in isolation.
Collections function differently. Their strength comes from:
Complete or near-complete runs
Era continuity
Predictable condition across multiple books
Narrative cohesion
When collections are broken apart, these advantages disappear. The remaining books become harder to place, not easier.
For example, if we buy a comic book lot that has 1,000 issues, but within that 1,000 issues there are no keys (books containing key events), and none of the series are complete? This will likely end up in storage, or sold in bulk, as the time investment to move these on would outweigh any potential profit.
On the other hand, a collection of just 50 issues, with complete runs and key issues contained within? Gold. This, 9 times out of 10, would be worth more than a disorganised array of picked books.
When collections are sold issue by issue, the same pattern repeats.
Key issues sell quickly.
Recognisable covers move early.
Everything else stalls.
What remains is often the bulk of the collection, stripped of the context that gave it value. Sellers are then left managing dozens or hundreds of listings with diminishing returns, and when they get bored, or realise that the time investment vs the financial return is no longer worth it, they realise it's too late.
Bulk buyers, even us, will not be able to take a bulk lot that has been stripped of value. Even if we pay a price per issue flat rate, that rate is an average, and accounts for the fact that in an unpicked collection, perhaps 20 - 40% of the lot will sell, 30% will be recycled in stock for the next few years before it goes, and the remainder we'll still have when we cease trading. This isn't a fast game, if you're a seller, and you want to be successful, you're in it for the longhaul.
Another negative, when selling individually, is the fact that it introduces hidden costs.
Each listing requires:
Photography
Descriptions
Packaging
Shipping
Communication
Risk of returns or disputes
These costs compound. The longer the process continues, the more likely sellers abandon it halfway through, leaving unsold material that is now less attractive than it was at the start.
For example, a quick breakdown of costs if you were to package things properly. Please note, there are cheaper ways to package comics, but doing so puts you at risk of negative feedback from customers.
- Cardboard twister mailer: 50p per
- Bubblewrap: Roughly 20p per parcel if bought in bulk
- Fragile tape: 5p per mailer (one strap)
Immediately, the cost incurred here is 75p, before any other fees incurred from the platform of choice used for selling. Now, add the time it takes per parcel to drop these off, and you're massively down, before you've even begun selling.
Individual sales place condition under scrutiny.
Minor defects that are irrelevant in a collection become negotiation points. Buyers compare listings aggressively, expecting grading standards that most privately stored comics were never intended to meet.
Putting it bluntly, collections absorb condition variation to a certain extent. Individual listings amplify it.
Once a collection is partially sold, options narrow.
Remaining runs are incomplete
Bulk buyers lose interest
Pricing expectations become inconsistent
At this stage, sellers often accept lower offers than they would have received had the collection been evaluated as a whole from the beginning.
Collections sold intact benefit from:
Reduced handling risk
Lower time investment
Consistent valuation logic
Clear end point
This is why many collectors who begin with individual listings eventually step back and reassess their approach.
Understanding how collections are evaluated in full is usually the turning point. That overview is outlined clearly on the /sell-to-us page, where the process is explained without requiring itemised lists or online pricing assumptions.
There are limited cases where selling individually is appropriate:
Very small collections
Professionally graded books
Single high-value items with documented demand
Outside of these cases, fragmentation introduces more problems than it solves.
The useful question is not:
“How much could I get if everything sells perfectly?”
It is:
“What outcome makes sense given time, risk, and the structure of the collection?”
For most large collections, that answer involves keeping the collection intact and understanding the full process before taking action. That is why many sellers move from experimentation to clarity through visiting our specialised comic book purchasing page rather than continuing with partial solutions.





