How much does it cost to grade a LEGO set in 2026?

The submission fee is $25–$40 with AFA, $23–$30 with CGC, and $25–$50 with WATA. Add $15–$40 in insured round-trip shipping. Total out-of-pocket is $40–$90 per set, before any pre-grade tooling. BrickGauge's pre-grade is free for the first two sets — saves the slab fee on anything that won't grade NM 8.5+.

Why does grading a LEGO set cost different prices?

Pricing is tier-based on declared value. AFA's $25 tier covers sets declared under $1,000; the $40 tier covers $1,000–$5,000. CGC mirrors the same logic at slightly lower fee bands. Above $5,000 declared value, both graders push you into a premium tier with insurance baked in. Always declare honestly — under-declaring voids the slab insurance.

Is it cheaper to grade a LEGO set with CGC or AFA?

CGC is $2–$10 cheaper per submission, has 1–2 weeks faster turnaround, and publishes subgrades openly on the slab. AFA has the deeper auction-comp history for vintage UCS and early Modulars — graded AFA tends to fetch higher resale on those specific castings. Use the BrickGauge AFA vs CGC comparison to pick the right one.

What's the hidden cost of grading a LEGO set?

Three hidden costs people forget: (1) outbound shipping insured at full declared value, $15–$40 each way; (2) the 3–8 week capital tie-up — your money is locked in the slab queue, not earning on the market; (3) downgrade risk — a low grade is permanent and reduces resale value below the raw box. BrickGauge's job is to flag the third one before you submit.

Does grading a LEGO set always pay for itself?

Only when the graded comp materially exceeds the raw comp plus the $40–$90 round-trip cost. For modern in-production sets: almost never. For retired UCS Star Wars, Modular Buildings, Icons flagships, and SDCC exclusives in NM 8.5+ condition: yes, often 25–80% upside. Pre-grade first so you know which side of the line your specific set sits on.

How long until I see the graded slab back?

AFA: 5–8 weeks standard, 3–4 weeks express ($40 tier). CGC: 4–6 weeks standard, 2–3 weeks express. WATA: 6–10 weeks (LEGO is a niche queue). Add 5–10 business days each way for shipping. Plan on 6–10 weeks total from submission to slab-in-hand on standard tier.

Can I expedite the grading turnaround?

Yes — express tiers cut roughly half the wait at AFA and CGC for an extra $10–$15 per set. WATA does not currently offer an express tier for LEGO. Express tier is worth it when you have a confirmed buyer or a Whatnot stream queued up; not worth it for vault storage.

What does BrickGauge pre-grading cost?

Two scans free on signup, no credit card required. After that, $1.50–$2.90 per scan depending on the credit pack, or $29–$199/month for 30–350 scans. Pre-grading is roughly 5–10% of the cost of a real submission and prevents the $40–$90 sunk cost on a set that won't grade NM.

Cost · 2026 pricing

How much does it cost to grade a LEGO set?

The submission fee is $25–$40. The round-trip total is $40–$90 with insured shipping. The break-even point depends on your grade — and half the boxes people submit don’t clear it. BrickGauge tells you in 38 seconds whether yours will.

Pre-grade my set free →Decision framework

⊙ Quick answer

What is the cost to grade a LEGO set?

The cost to grade a LEGO set in 2026 is $25–$40 in submission fees plus $15–$40 in insured round-trip shipping — a total of $40–$90 per set before any pre-grade tooling. AFA charges $25 standard / $40 express, CGC charges $23 standard / $30 express, and WATA charges $25–$50. Turnaround is 3–10 weeks depending on tier. BrickGauge predicts the grade for free before you commit the fee, so you only submit sets that clear the break-even line.

AFA fee

$25 – $40

CGC fee

$23 – $30

Shipping

$15 – $40

Pre-grade

Free

The full table

AFA vs CGC vs WATA — all-in cost to grade a LEGO set.

Submission fee + insured shipping + turnaround window for every tier at every grader. Use this as the canonical pricing reference — and stack it against the BrickGauge pre-grade fee structure below.

Grader	Submission fee	Insured shipping	Turnaround	Round-trip total
AFA Standard	$25	$15 – $25	5 – 8 weeks	$40 – $50
AFA Express	$40	$20 – $30	3 – 4 weeks	$60 – $70
CGC Standard	$23	$15 – $25	4 – 6 weeks	$38 – $48
CGC Express	$30	$20 – $30	2 – 3 weeks	$50 – $60
WATA	$25 – $50	$25 – $40	6 – 10 weeks	$50 – $90

The break-even math

When does grading a LEGO set actually pay?

Round-trip cost is $40–$90. To make money, the graded comp on BrickLink / eBay sold listings must exceed the raw comp by at least $90 — and ideally $150+ to clear your time and capital tie-up. Below that delta, grading is a net loss even on a perfect box.

$ EASY MATH

Modular Buildings

AFA 85 Café Corner (#10182) sells for $7,000–$11,000 raw; AFA 90 sells $13,000–$17,000. $90 round-trip clears trivially.

↦Raw → AFA 85: +$2,000–$4,000
↦Raw → AFA 90: +$6,000–$10,000
↦Verdict: send every time

? BORDERLINE

ICONS Creator Expert

Titanic (#10307) sealed runs $750–$900 raw; AFA 85 fetches $900–$1,150. $90 round-trip eats most of the delta.

↦Raw → AFA 85: +$150–$250
↦Round-trip cost: $40–$90
↦Verdict: pre-grade before sending

✕ DON'T

Modern in-production

Current shelf sets (Speed Champions, City, modern Star Wars under $200) don't have established graded comps. Round-trip cost almost always exceeds the delta.

↦No graded resale history
↦Round-trip cost: $40–$90
↦Verdict: skip, sell raw

Hidden costs

Three costs people forget when grading a LEGO set.

01 Capital tie-up

6–10 weeks frozen

Your $50–$90 plus the underlying set value sits in the slab queue for the full turnaround. On a $4,000 box, that's $4,000+ not earning on the market for two months.

02 Downgrade risk

A low grade is permanent

If your AFA 90 hopeful comes back AFA 75, the slab now documents that condition forever. Resale drops below the raw comp. Pre-grade with BrickGauge is the only insurance against this.

03 Rejection risk

No-grade = no refund

Reseal-flagged or authenticity-failed submissions get returned ungraded — fee not refunded. BrickGauge's reseal model catches 97.4% of these before you ship.

The break-even framework

Cost vs upside — the BrickGauge decision rule.

SEND when graded comp − raw comp − $90 round-trip ≥ $150. MAYBE when the delta is $50–$150 (margin is thin; re-shoot for a stronger axis read). HOLD when the delta is $0–$50 (better to wait for a comp window). SKIP when the delta is negative — the slab literally costs you money.

Decision-engine cluster