Condition Multiplier Applied Valuation Calculator
Apply a caller condition multiplier to catalogue base. Exact nearest-minor rounding with ties away from zero, one caller currency. Caller independently verifies observations, reference edition, units and applicability; not a grading-service certificate, authentication, conservation treatment, actual market price or legal/insurance entitlement.
Description
A condition multiplier scales a supplied reference amount under an explicit valuation convention.
A condition multiplier scales a supplied reference amount under an explicit valuation convention.1
This calculator applies basis points to minor units without determining condition or establishing an actual selling price.
When to use Condition Multiplier Applied Valuation Calculator
Use this tool when you need to summarize the supplied collecting records or matched observations. Prepare independently verified observations, reference edition/context, and matching units or currency basis.
How to use Condition Multiplier Applied Valuation Calculator and understand its results
- Prepare independently verified observations, reference edition/context, and matching units or currency basis.
- Enter catalogueBaseMinor, conditionBasisPoints, following the field table and calculation rules below, then run the tool.
- Read estimatedValueMinor. For result objects, inspect the nested output fields below, including any missing evidence or selected indices.
- Correct any input issues and run again. Before using a successful result, review its units, signs, evidence coverage, and stated model or reference assumptions.
| Input field | Meaning | Value type | Requirement |
|---|---|---|---|
| catalogueBaseMinor | Catalogue base minor; integer minor units in the explicit currency basis. | number | Required |
| conditionBasisPoints | Condition basis points; one basis point is 0.01 percent. | number | Required |
Require nonnegative safe-integer base amount and multiplier basis points from zero through one hundred thousand. Return roundMinor(base×basisPoints/10000); multipliers up to ten times base are accepted.
conditionValueMinor=roundMinor(baseMinor×multiplierBp/10000) Read these symbols with the field meanings and branch or reference rules above.
| Output field | Meaning | Value type |
|---|---|---|
| estimatedValueMinor | Estimated value minor; integer minor units in the explicit currency basis. | number |
Where monetary amounts are used, keep one explicit currency and minor-unit basis; one basis point is 0.01 percent. Monetary integers and exact products must remain in JavaScript’s safe-integer range. Rational rounding uses nearest minor unit with half ties away from zero, rather than binary floating-point rounding. An input called a reference amount does not fetch or establish an actual price.
{
"input": {
"catalogueBaseMinor": 10001,
"conditionBasisPoints": 5000
},
"output": {
"estimatedValueMinor": 5001
}
}Limitations and assumptions
Observations, reference edition, and applicability are independently supplied. Arithmetic and reference summaries do not provide authentication, a certified grade, or an actual market price.
Missing required fields, unknown fields, wrong types, and violated calculation rules return input issues. Numeric values must be finite; nonfinite numeric outputs are rejected.
Alternative or Complementary methods
For a related task, use Catalogue Value Base Lookup by Number Entry: A catalogue base value belongs to a specific edition, currency, issue, and condition convention. This lookup returns the minor-unit amount paired with an exact supplied key, without retrieving a current catalogue. For a complementary step, use Insurance Replacement Value Uplift Percent Applier: An insurance valuation allowance can be expressed as an uplift applied to a reference amount. This calculator performs the supplied arithmetic in minor currency units without establishing insurance coverage or entitlement.
References
Similar or alternative tools
- Catalogue Value Base Lookup by Number Entry
A catalogue base value belongs to a specific edition, currency, issue, and condition convention. This lookup returns the minor-unit amount paired with an exact supplied key, without retrieving a current catalogue.
- Insurance Replacement Value Uplift Percent Applier
An insurance valuation allowance can be expressed as an uplift applied to a reference amount. This calculator performs the supplied arithmetic in minor currency units without establishing insurance coverage or entitlement.