When I first started collecting, I had no idea how big my collection would eventually become.
It started with a few Funko Pops I found at Target. Then I discovered more characters I loved. Then exclusives. Then autographs. Then grails.
And, well... here we are. 😂
I've learned a LOT along the way.
Some lessons were about money. Some were about space. Some were about authenticity. And some were simply about learning what kind of collector I actually wanted to be.
If you're new to collecting, you're going to make mistakes. We all do. But there are a few I think are worth knowing about before you learn them the expensive way.
Here are 10 of the biggest mistakes I see new collectors make—and a few things I wish every new collector knew.
1. Overpaying Because You're Afraid You'll Never Find It Again
Welcome to FOMO.
Every collector meets it eventually. 😂
You see something you desperately want. There's only one available. Someone else might buy it. Your heart starts racing.
BUY IT NOW.
Except... maybe don't.
One of the most valuable things I've learned as a collector is that another opportunity usually comes along.
Before buying an expensive collectible, research it. Look at recent sold prices—not just what sellers are currently asking. Compare condition. Check multiple marketplaces. Understand whether the item is truly rare or simply being marketed that way.
And when you're buying from an individual seller, don't be afraid to respectfully negotiate.
The asking price isn't always the final price.
You can ask:
“What's the best you could do on this?”
If you're buying multiple pieces, ask whether there's room for a bundle price.
And if the numbers still don't make sense?
Walk away.
There will be another collectible.
2. Spending More Than You Can Comfortably Afford
Collecting can get expensive FAST.
A $15 collectible here and a $30 collectible there doesn't feel like much individually. But when you're buying multiple pieces every week or chasing expensive grails, the numbers can become very real.
Set a collecting budget that works for your life.
Bills come first.
Savings come first.
Retirement comes first.
Emergencies come first.
Collectibles come after the things that actually need your money.
There are plenty of creative ways to make your collecting dollars go further—rewards programs, cash back, gift cards, sales, trades, negotiating, and selling pieces you no longer want—but none of those strategies make overspending a good idea.
Collecting should bring you happiness.
A credit card bill you can't comfortably pay does the opposite.
3. Buying EVERYTHING
Ohhhhh, this one. 😂
When you're new to collecting, everything feels collectible.
You find one character you like and suddenly you need the entire line.
Then another line comes out.
Then there's an exclusive.
Then a Chase.
Then a convention release.
Then someone announces another collection you didn't even know existed until five minutes ago and somehow you already need all of it.
Before you know it, you're not curating a collection.
You're accumulating things.
There is absolutely nothing wrong with having a huge collection if that's what makes you happy. But more doesn't automatically mean better.
Over time, I've become much more selective about what earns a place in my collection.
One of my personal rules is simple:
If I can't display it, I probably didn't need it.
That rule won't work for everyone, especially collectors who intentionally keep portions of their collections stored, but the idea behind it can:
Give yourself a reason to say no.
Your collection doesn't need everything.
It needs the things that mean something to you.
4. Collecting What Everyone Else Tells You to Collect
A collectible goes viral.
Everyone wants it.
Prices start climbing.
Your social feed is filled with it.
Suddenly you're hunting for something you didn't even know existed yesterday.
Sound familiar?
😂
It's incredibly easy to let other collectors influence what you think you need.
But ask yourself:
Would I still want this if nobody else were posting about it?
Collect the movies you love.
The characters that remind you of your childhood.
The actors you admire.
The franchises that shaped you.
The weird little piece nobody else understands but makes you smile every time you see it.
There is no required checklist for being a “real collector.”
Your collection should look like you.
5. Not Researching Authenticity Before Buying Expensive Collectibles
The more valuable a collectible becomes, the more careful you need to be.
Unfortunately, counterfeit collectibles exist.
Fake boxes exist.
Fake stickers exist.
Box swaps happen.
Pop swaps happen.
Fake autographs and fake authentication stickers exist.
Before buying an expensive grail, autograph, convention exclusive, or other high-value collectible, do your homework.
Research known fakes for that particular piece. Compare details. Look closely at the box, figure, stickers, fonts, logos, dates, and other identifying features.
For autographs, research the signer and authentication.
And research the seller.
A deal that seems almost unbelievably good deserves more investigation, not less.
When I'm buying a grail, my number-one priority isn't getting the cheapest price possible.
It's feeling confident that what I'm buying is authentic.
I'd rather miss a deal than spend serious money on something I don't trust.
6. Ignoring Condition Until After You Buy
“MINT.”
That word means very different things to different collectors. 😂
Before buying, especially online, look closely at the photos.
Check corners.
Windows.
Creases.
Scratches.
Tears.
Dents.
Sun fading.
Sticker condition.
If something isn't visible, ask for another photo.
And decide how much condition actually matters to you.
Some collectors want pristine boxes.
Some are perfectly happy with minor imperfections.
Some are out-of-box collectors and couldn't care less about the packaging.
There's no wrong answer.
The mistake is assuming that the seller's definition of “good condition” is automatically the same as yours.
Know what matters to you before you spend the money.
7. Buying Without Thinking About Where You're Going to Put It
Nobody warns you how quickly collectibles multiply.
One shelf becomes two.
Two shelves become a wall.
The wall becomes a room.
Then one day you're standing there holding another collectible thinking:
Where the heck am I putting this?
😂
Your display should be part of your collecting plan—not something you think about after you've already bought everything.
Think about your available space.
Think about lighting.
Think about organization.
Think about how you want the room to feel.
Think about whether you want your collection displayed in boxes, out of boxes, in protective cases, on floating shelves, inside cabinets, or using a combination of different display styles.
This is actually one of the reasons Monster Armor exists.
As my own collection grew, I wanted a way to display my collectibles that made the collection itself the focus. That need eventually became part of the inspiration behind Monster Armor's floating display system.
You don't need a giant collector room to create a great display.
You need to use the space you have intentionally.
And sometimes having limited display space is actually a good thing.
It forces you to decide which pieces deserve it.
8. Treating Every Collectible Like an Investment
Could your collectible increase in value?
Absolutely.
Could it decrease?
Absolutely.
Could something you paid $200 for eventually be worth $75?
Yep.
Could something you bought for $15 unexpectedly become valuable?
Also yep.
Collectible markets are unpredictable.
Demand changes. Fandoms change. More inventory surfaces. Companies release new versions. Trends move on.
That's why I personally don't think the primary reason for buying a collectible should be the belief that it's guaranteed to make you money.
Buy it because you enjoy it.
If it increases in value someday?
Fantastic.
But if the market value disappeared tomorrow, would you still be happy owning it?
For the pieces I truly love, my answer is yes.
9. Being Afraid to Sell or Trade Something You've Outgrown
Your collection is allowed to change.
Actually, I think it should change.
You're going to discover new things.
Your interests will evolve.
Pieces you once desperately wanted may eventually stop meaning as much to you.
That doesn't mean buying them was a mistake.
You enjoyed them during that chapter of your collection.
But you don't have to keep every collectible forever simply because you once bought it.
Sell pieces you've outgrown.
Trade them.
Bundle several smaller collectibles toward one bigger piece.
Trade up.
Ten collectibles you barely notice anymore could potentially help you get one grail you've wanted for years.
Sometimes making your collection better isn't about adding something.
It's about letting something go.
10. Forgetting Why You Started Collecting
This might be the biggest mistake of all.
Collecting can become surprisingly competitive.
Who has the rarest piece?
Who got the exclusive?
Whose collection is bigger?
What's worth the most?
What did everyone else buy?
What's trending?
At some point, you can become so focused on collecting that you forget why you started.
For me, collectibles are memories.
They're movies I love.
Characters from my childhood.
Actors and stories that meant something to me.
Pieces that remind me of my kids, different stages of my life, places I've been, and moments I don't want to forget.
That's the good stuff.
Your collection doesn't have to impress another collector.
It doesn't have to be worth a certain amount.
It doesn't have to be huge.
And it definitely doesn't need to look like mine—or anyone else's.
It just needs to make you happy.
Build the Collection YOU Want
If I could go back and give myself one piece of advice when I first started collecting, it wouldn't be which Pop to buy.
It wouldn't be which collectible would eventually become valuable.
And it wouldn't be which exclusive I shouldn't have passed on.
It would be this:
Don't confuse having more with having a better collection.
Take your time.
Do your research.
Spend responsibly.
Negotiate.
Protect the pieces that matter to you.
Display the things you love.
Sell or trade the things you don't.
Ignore the hype when it isn't for you.
And never be afraid to walk away from a collectible that doesn't make sense.
Because the biggest mistake you can make as a collector isn't missing an exclusive or passing on a grail.
It's building the collection you think you're supposed to have instead of the collection you actually want.
Disclaimer
This article is intended for entertainment and informational purposes only and is based on personal opinions and collecting experiences. Collectible values can fluctuate, and nothing in this article should be considered financial or investment advice. Make purchasing decisions based on your own circumstances and seek professional advice when appropriate.
