Rex says
Money math without the spreadsheet headache. Plug in your numbers and I'll show you exactly where the dollars land.
Try a scenario
Click to load — tweak from there.Inputs
Result
Net resale value
$2,652
Gross catalog value
$3,400
Records counted
290
Net per record
$9.14
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How to use this
- 1Enter near-mint records.
- 2Enter avg value (near-mint) ($).
- 3Enter vg+ records.
- 4Enter avg value (vg+) ($).
- 5Enter rough records.
- 6Enter avg value (rough) ($).
- 7Enter marketplace fees + shipping loss (%).
- 8Read your net resale value on the right — it updates as you type.
- 9Hit Share to keep the scenario or send it to someone.
About this calculator
Grade mix drives value more than count. Estimate resale value across mint, VG, and rough copies, net of marketplace fees.
Worked example
Using the values the calculator loads with:
Inputs
- Near-mint records: 60
- Avg value (near-mint): 28 $
- VG+ records: 140
- Avg value (VG+): 11 $
- Rough records: 90
- Avg value (rough): 2 $
- Marketplace fees + shipping loss: 22 %
Results
- Net resale value: $2,652
- Gross catalog value: $3,400
- Records counted: 290
- Net per record: $9.14
What each field means
Inputs
- Near-mint records
- The near-mint records used in the calculation. Starts at 60 so you have a working example on load.
- Avg value (near-mint) ($)
- The avg value (near-mint) used in the calculation, measured in $. Starts at 28 $ so you have a working example on load.
- VG+ records
- The vg+ records used in the calculation. Starts at 140 so you have a working example on load.
- Avg value (VG+) ($)
- The avg value (vg+) used in the calculation, measured in $. Starts at 11 $ so you have a working example on load.
- Rough records
- The rough records used in the calculation. Starts at 90 so you have a working example on load.
- Avg value (rough) ($)
- The avg value (rough) used in the calculation, measured in $. Starts at 2 $ so you have a working example on load.
- Marketplace fees + shipping loss (%)
- The marketplace fees + shipping loss used in the calculation, measured in %. Starts at 22 % so you have a working example on load.
Results
- Net resale value
- Returned as a money amount in US dollars and shown as the headline result. It recalculates instantly whenever you change an input, so you can compare scenarios without reloading.
- Gross catalog value
- Returned as a money amount in US dollars. It recalculates instantly whenever you change an input, so you can compare scenarios without reloading.
- Records counted
- Returned as a whole number. It recalculates instantly whenever you change an input, so you can compare scenarios without reloading.
- Net per record
- Returned as a money amount in US dollars. It recalculates instantly whenever you change an input, so you can compare scenarios without reloading.
FAQ
How does the vinyl collection value calculator work?
Grade mix drives value more than count. Estimate resale value across mint, VG, and rough copies, net of marketplace fees.
What do I need to enter?
7 values: near-mint records, avg value (near-mint), vg+ records, avg value (vg+), rough records, avg value (rough), and marketplace fees + shipping loss. Each field starts with a sensible default, so you can change one number at a time and watch the result move.
What does the net resale value result mean?
It is returned as a money amount in US dollars and updates live as you edit the inputs, so you can compare two or three versions of a scenario in a few seconds.
Is this calculator free, and do I need an account?
Yes, it's free, and no account is required. Nothing you type is stored on our servers — the maths runs entirely in your browser.
How accurate is the result?
It applies the standard formula exactly, so the arithmetic is precise. Results are estimates before tax, fees, and inflation unless an input explicitly covers them.
Who is this tool for?
It's built for anyone comparing money scenarios before committing — budgeting a payment, sanity-checking a quote, or seeing what a change in rate or term actually costs.
Accuracy and limitations
- Results are estimates before tax, fees, and inflation unless an input explicitly covers them.
- Rates are treated as fixed for the whole period — variable-rate products will drift from this projection.
- This is educational maths, not financial advice. Check anything contractual with the lender or your accountant.
Related tools
Cite this calculator
Writing about this topic? Grab a citation — every link helps keep these tools free.
RevenueLab. (2026). Vinyl Collection Value Calculator. Retrieved from https://www.revenuelab.fyi/toolbox/vinyl-collection-value
<p>Source: <a href="https://www.revenuelab.fyi/toolbox/vinyl-collection-value" target="_blank" rel="noopener">Vinyl Collection Value Calculator — RevenueLab</a> (2026).</p>
Source: [Vinyl Collection Value Calculator — RevenueLab](https://www.revenuelab.fyi/toolbox/vinyl-collection-value) (2026).