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Audit Ref #0009

Stargazer 10.5-inch Cast Iron Skillet

Stargazer // USA // 10.5-SKILLET
Asset Rating
AAA+

Financial Physics

Cost Per Year (NPV)
$12.99/yr
Actuarial Lifespan
LIFETIME
*Projected against 20yr Audit Horizon

Technical Manifest

  • OriginUSA
  • MaterialCast iron (majority recycled)
  • WarrantyLifetime warranty
  • Repairability10/10(EXCELLENT Parts)
  • "Score 10/10: Single-piece iron construction. Rust is purely surface-level and can be scrubbed off. Seasoning can be infinitely reapplied. No moving parts to break."

The Comparison Standard

Compared against Mainstays 12 inch Ceramic Aluminum Nonstick Frypan
Baseline MSRP$12.96
Baseline Life2 Yrs

Financial Verdict

"Heirloom-quality cast iron machined smooth for non-stick performance. Virtually indestructible construction designed to last for generations. Made in USA from recycled iron."
Verdict based on EA-Protocol v4.0 (AI Synthesis + Human Verification)
Maintenance Profile
Consumables Req.
Maint. Burden
$2.50/yr
Protocol

"Requires periodic seasoning with high smoke point oil (grapeseed, canola, etc.). Wash with hot water; soap is permitted. Dry immediately to prevent rust."

Cost Breakdown
  • High smoke point oil (Grapeseed/Canola)$5.00/yr
Eq: Estimated $5/year for 16oz of oil used for maintenance seasoning.

Failure Threat Matrix

Failure ModeLikelihoodEst. OnsetMitigation Strategy
Seasoning FlakingMediumRandom
Use thin layers of oil; avoid flaxseed oil. Re-season as needed.
Rust FormationLow (if maintained)Random
Dry immediately after washing; apply thin coat of oil.
WarpingVery LowRandom
Avoid thermal shock (cold water in hot pan) and gradual heating.

TCO Projection Model

Ownership Premium

Heirloom Grade
Premium:$6.22/yr

Justified by 10x waste reduction.

Adjust Variables
Inputs:$155 CapEx/100yr Horizon
Real Cost:$12.99/yr
Adj. for 3.0% Cost of Capital

The Lodge 10.25-inch Seasoned Cast Iron Skillet offers a 87% better ROI.

View Winner
Audit Winner
Stargazer 10.5-inch Cast Iron Skillet
NPV Cost:$155
Year 38
$0$44$89$133$177Yr 0Yr 10Yr 20Yr 30Yr 40Yr 50
Winner
Disposable Baseline
Rivals
Real CPY (NPV)
$12.99
Est. Life
Lifetime
Waste Reduction
10x Less Trash
Lead Curator
Earthly Abode
View Audit Protocol
Data Current
Jan 13, 2026
Method
Hybrid-Forensic v4.0
Statement of Liability: This audit represents a best-effort projection based on manufacturer technical specifications and historical user data. It is a financial estimate, not a guarantee of performance.

Audit Evidence Ledger

Data Confidence Score
(5/5)

High Fidelity: Verified by >5 independent data sources.

Last Verified: 1/13/2026
Data Quality Note

"SKU estimated as '10.5-SKILLET' as specific alphanumeric model number is not prominently used in marketing. Lifespan capped at 100 years as a conservative estimate for cast iron."

Compliance Statement: All technical claims are traced to manufacturer documentation or independent material analysis. Financial projections are based on these verified inputs.

Cite this Audit

Earthly Abode. (Jan 13, 2026). Forensic Audit: Stargazer 10.5-inch Cast Iron Skillet. Retrieved from https://earthlyabode.com/product/9-stargazer-105-inch-cast-iron-skillet

LIMITATION OF LIABILITY: This audit is a financial projection tool for informational purposes only. All cost estimates, lifespan predictions, and durability assessments are based on historical data, manufacturer specifications, and statistical modeling—not guaranteed outcomes.

TECHNICAL SOURCING: Technical specifications (e.g., material composition, IP ratings, warranty terms) are sourced directly from manufacturer documentation, patents, and publicly available material data sheets. While we verify claims against material science principles, we cannot independently test every unit for manufacturing defects.

FTC Disclosure: We are reader-supported. Links below are affiliate links (Amazon/eBay) that earn us a commission. This funds our independent research.

Amortized Cost / Year

$12.99

*Includes 3% Discount Rate


Est. Lifespan100yr Basis
Liquidity (5yr)$90
Waste Factor10x Diversion
Market Availability

"Available directly from manufacturer"

Buy Direct: Direct
Commission Earned
View Market Pricing
Commission Earned
Repair SchematicsCare & Maint. GuideSearch Used (eBay)

Peer Analysis