The Vault - Model Grading & Value GuideUpdated 2 days ago
We do not publicly disclose our pricing formula. However, the grading tiers below provide a clear framework for how trade-in values are assessed. Models in better condition and closer to factory-new will always receive higher quoted value.
Grades are listed from highest value to lowest value:
Grading Tiers (Highest → Lowest Value)
New in Box (NiB)
Factory sealed, unsealed is considered NoS
Unopened
Complete with original packaging
Receives the highest possible value
New on Sprue (NoS) — With Instructions
Fully unassembled
Original sprues intact
Includes instruction booklet
No paint or assembly performed
New on Sprue (NoS) — Without Instructions
Fully unassembled
Original sprues intact
Instruction booklet missing
Pre-Built — Complete, With Secondary Parts Included
Fully assembled
Includes all extra bits, alternate weapons, optional parts, or remaining sprue pieces
No missing components
Pre-Built — Complete, Without Secondary Parts
Fully assembled
Missing spare bits, optional parts, or unused sprue components
Must still be structurally complete
Paint & Modification Policy
There is NO price premium for painted models, regardless of quality or artistic effort.
Painted models are valued for completeness and condition only, not appearance.
Models with excessive paint buildup that cannot be reasonably stripped will be rejected.
Models containing 3D-printed parts, proxy components, recasts, or non-official replacements will be rejected in full.
Automatic Rejection Conditions
Models will be rejected if they include:
3D-printed or proxy parts
Counterfeit or recast components
Excessive paint buildup
Permanent or non-removable paint treatments
Structural damage that prevents resale
Missing core components
Modifications for magnetic mounting
Final Notes
Final trade-in value is determined after physical inspection and may be adjusted if:
Condition differs from what was represented
Parts are missing
Damage occurred during shipping
Models fail eligibility requirements