4-letter .com domains (LLLL.coms) are one of the most stable, liquid, and predictable digital assets on the planet.

But here’s the problem:

Most investors either overpay, buy the wrong letters, or don’t understand how to find end-users who will pay $2,000–$25,000+ for a name they bought for $50–$200.

This guide fixes that.

Inside, you’ll learn:

• The real economics of LLLL.com investing
• The valuation formula used by pro domainers
• How to outsource your research and build a data-driven portfolio
• The exact marketplaces, filters, tools, and scripts that work in 2025
• A repeatable system you can scale from 10 names to 1,000+

Let’s dive in.

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SECTION 1: Why 4-Letter .COMs Are Still a Power Asset (Backed by Data)

LLLL.coms are unique because they sit inside a “perfect triangle” of three forces:

1. Scarcity (Only 456,976 exist—registered forever)

All combinations from AAAA to ZZZZ are gone.
No more will ever exist.

Scarcity creates:

• Price floors
• Predictable wholesale demand
• Auction competition

This is why even terrible names like QZVX.com still sell for $35–$40.

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2. Universal Demand (End-users buy them every single day)

Why?

Because 4-letters fit:

• Acronyms
• Initials
• Product names
• Divisions
• Tools
• Apps
• Tokens
• Agencies
• NGOs
• Startups

Every company can use a 4-letter .com for something.

This is why the category sees hundreds of aftermarket sales per month.

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3. Instant Liquidity (Best liquidity after 2-letter & 3-letter .coms)

Liquidity matters because it reduces risk.

No matter what you buy, you can always:

• Sell at wholesale
• Trade for other domains
• Liquidate within 24 hours

4-letter .coms are the safest entry point into high-performing digital assets.

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SECTION 2: The Categories of 4-Letter .COMs (Ranked by Real Investor Demand)

Here’s where most blog posts mess up — they oversimplify.

This list is based on real data, NameBio patterns, GoDaddy auction behavior, Chinese market cycles, and end-user buying history.

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TIER 1 — Premium Brandables (Top 5% of LLLLs)

These include:

• CVCV (Zilo, Pavo, Meka)
• VCVC (Opex, Ulen, Isag)
• Smooth pronounceables (Fona, Liro, Keda)

Why they’re elite:

• Easy to say
• Attractive in logos
• Perfect for global brands

Wholesale: $250–$1,000
End-user: $5,000–$40,000+

This is the category every serious investor focuses on.

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TIER 2 — Quad Premium (All premium letters)

Premium letters:
B C D F G H J K L M N P R S T V W X Y Z

Examples:

• PRSM
• FLTN
• GSRV

Wholesale: $150–$400
End-user: $2,000–$10,000+

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TIER 3 — Triple Premium (3 good letters + 1 weak)

Examples:

• PLMX
• SGRX

These sell quickly to other investors.

Wholesale: $80–$200
End-user: $1,500–$7,500

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TIER 4 — Patterns (AABB, ABAB, XYXY)

Examples:

• MMTT
• ZAZA
• BDBD
• KIKI

Patterns ALWAYS sell.

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TIER 5 — Exact Acronyms (High ROI Gems)

This category is the most misunderstood.

If XQBF.com matches:

• Pharma companies
• Government projects
• NGOs
• Regional businesses
• Crypto tokens

…it becomes 10× more valuable than random names.

Acronym matches are one of the highest-probability ROI plays.

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TIER 6 — Random LLLLs (Floor Liquidation Stock)

Examples:

• ZQBV
• QKXZ
• JYXD

These are liquidity plays.
Buy cheap.
Sell cheap.
Repeat.

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SECTION 3: The 4-Letter .COM Valuation Formula (Used by Pros)

This is the real method investors use — not the generic “premium letters good” stuff.

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THE 7-FACTOR LLLL.com VALUATION MODEL

1. Letter Quality (40%)

This is the largest value driver.

Premium letters = higher floor + more buyers.

2. Pronounceability (20%)

If the domain sounds like a word, it immediately becomes brandable.

3. Pattern Strength (10%)

Patterns sell faster and higher.

4. Acronym Density (15%)

Search “PGMV company” on Google.
If 40+ companies use it → big upside.

5. Trademark Risk (5%)

Avoid legal headaches.

6. Domain Age & Clean History (5%)

Aged = more trust.

7. Market Liquidity (5%)

Check:

• DNWE
• GoDaddy
• NameLiquidate
• NameBio

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SECTION 4: EXACT Places to Buy 4-Letter .COMs (With Proven Filters)

Most new domainers waste money because they buy from the wrong source or use weak filters.

Use these instead:

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Source #1: DropCatch + GoDaddy Auctions (High-Quality)

Use these ExpiredDomains filters:

Domain Length: 4
Hyphens: No
Numbers: No
TLD: .com
Dictionary: No (reduces trademark risk)
Letter Types: Premium Letters Only
Pattern: CVCV / VCVC / AABB / ABAB
Pronounceability Score: > 70
Blacklist Score: Clean History

This gives ~100–250 high-quality names daily.

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Source #2: NameLiquidate (Best for Scaling Volume)

Perfect for grabbing:

• triple premiums
• random premiums
• liquidation mistakes
• underpriced quality buys

Buy here at $25–$80 and flip at $100–$250 easily.

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Source #3: Private Deals (Your Best ROI Source)

Use:

• NamePros
• Telegram groups
• Twitter/X
• Discord domainer hubs

Ask:
“Do you have a list of LLLL.coms you’re liquidating?”

You’ll often get 30–70% below wholesale.

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Source #4: Forgotten Listings (My Secret Method)

Search:

“LLLL.com for sale”
“4 letter domain for sale”

You will find old blogs, expired listings, abandoned portfolios.

These are goldmines because sellers forgot they were selling.

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SECTION 5: How to Sell LLLL.coms for 10×–100× ROI

Here is the real system top domainers use.

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Step 1 — Assign a BIN Price

Use these retail guidelines:

• Weak LLLL: $799–$1,499
• Mid-tier LLLL: $1,999–$3,999
• Quad premium: $4,999–$7,500
• CVCV / VCVC: $7,500–$25,000+

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Step 2 — List on the 3 Proven Platforms

1. Afternic – highest global reach
2. Dan – clean landers that convert
3. Sedo – corporate buyers trust it

Optional:

• SquadHelp (for CVCVs)
• Efty (for portfolio control)

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Step 3 — Create High-Converting Landing Pages

Best format:

Bold domain
Short tagline
1–3 use cases
Buy Now or Make Offer
Fast transfer
Escrow included

This converts far more than generic parking.

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Step 4 — Outbound to EXACT Acronym Users (High Success System)

Outbound is the #1 way to sell 4-letter .coms at $2K–$10K.

How to find exact acronym users:

Search Google for:

• “PGMV organization”
• “FTMV company”
• “DRLP association”

Search LinkedIn for:

• company initials
• internal project codes

Search Crunchbase for:

• seed-stage startups
• small teams
• tech groups

You’ll find tons of potential buyers.

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Outbound Email (Proven Template)

Subject: Quick question about your acronym

Hi {{Name}},
I noticed your organization uses the acronym {{ACRONYM}}.
I currently own the matching .com: {{DOMAIN}}.

If you want to secure it for branding, email, or future products,
feel free to reach out.

Thanks,
{{Your Name}}

Short. No pressure. Insanely effective.

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SECTION 6: Your Scalable 4-Letter .COM Investing Strategy

If you want consistent monthly sales, use this model:

Stage 1 — Starter Portfolio (20–30 names)

Goal: Learn valuation & selling.

Stage 2 — Pro Portfolio (100 names)

Goal: Build predictable revenue.
Expected annual sales: 3–6

Stage 3 — Growth Portfolio (300–500 names)

Goal: Reduce risk via volume.
Expected annual sales: 8–15

Stage 4 — Full-Time Portfolio (1,000+ names)

Goal: Sustainable domaining business.
Expected annual sales: 20–50+

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SECTION 7: The Daily “LLLL Investor Routine” (Copy This)

10 minutes/day is enough.

Morning:

• Check GoDaddy Auctions
• Place bids
• Review ExpiredDomains premium CVCV list

Afternoon:

• Respond to inquiries
• Accept BIN sales
• Update pricing

Evening:

• Scan NameLiquidate
• Pick liquidation steals
• Review Afternic

Weekly:

• Outbound 20–40 companies
• Analyze floor price trends

This creates steady deal flow.

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SECTION 8: Mistakes That Kill LLLL Investors (Avoid These)

❌ Buying weak letter combos
❌ Paying retail in auctions
❌ Holding only random LLLLs
❌ Blindly chasing “Chinese premium cycles”
❌ No outbound
❌ No BIN prices
❌ No landing pages
❌ Using only one marketplace

Master the fundamentals → profits become predictable.

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SECTION 9: Realistic Example Deal

Bought (liquidation): FTMV.com — $120
Sold (end-user): $2,400
Hold time: 5 months
ROI: 1,900%

This is the type of deal investors routinely achieve.

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**FINAL THOUGHTS:

4-Letter .COMs = The Most Reliable Foundation for Domain Investors**

They are:

• scarce
• liquid
• brandable
• affordable
• stable
• evergreen

Even during recessions, crypto crashes, startup slowdowns — LLLLs continue to sell.

If you want long-term stability plus high-ROI wins, a portfolio of 4-letter .coms is one of the smartest investments you can make in 2025.