Sports Memorabilia Store Break-Even Analysis: $314K Monthly Sales

Fixed costs $18.5K Monthly base

Contribution margin 81% After variable costs

Break-even revenue $22.9K/mo Sales target

Break-even timing Month 26 Model payback point

Break-even calculator

Use this calculator to test monthly revenue, variable expenses, and fixed costs against break-even for a sports memorabilia store.

Lean Base Full

Monthly revenue Revenue sets the pool that can cover fixed costs after variable spend. $ Low sales High sales Variable expenses These are direct costs that rise with each sale, like marketing and card processing. $ Low cost High cost

Money available to cover fixed costs $51,700 $55,000 revenue - $3,300 variable expenses

Margin ratio

94%

Covers fixed costs

Yes

Fixed monthly costs This is the monthly cost base the store has to cover before profit starts. $ Lean overhead Heavy overhead

Break-even chart Revenue Total costs

Which sports memorabilia store expenses stay fixed, and which move with sales?

Cost classification

Break-even gets unreliable when fixed payroll, rent, and sales-linked fees are blended together. Keep the $180,000 startup capex out of monthly operating break-even math.

Expense	Cost	Break-Even Treatment	Common Mistake
Physical Store Lease	Fixed	Include $10,000 per month in fixed operating overhead.	Treating rent as lower when sales are slow.
Utilities	Semi-variable	Start with the $800 monthly base, then review usage as traffic grows.	Assuming the full amount moves directly with revenue.
Store Manager Payroll	Fixed	Include $70,000 per year as fixed staffing overhead.	Spreading manager pay across units like product margin.
Sales Associate Payroll	Semi-fixed	Model $40,000 per year per FTE and step up as staffing rises.	Adding labor smoothly instead of by headcount.
Inventory Acquisition Cost	Variable	Apply 10% of revenue in the first year as sales volume changes.	Booking inventory purchases as fixed monthly overhead.
Authentication & Grading Fees	Variable	Apply 3% of revenue in the first year to each sale.	Ignoring item verification fees in gross margin.
Marketing & Advertising	Variable	Apply 4% of revenue in the first year for break-even contribution math.	Locking marketing as fixed when the model scales it with sales.
Payment Processing Fees	Variable	Apply 2% of revenue in the first year to card-based sales.	Leaving processing fees below the contribution line.

How does break-even shift from lean to base to full store setup?

Scenario table

Break-even improves as traffic, conversion, and repeat demand rise faster than payroll and lease costs. The store only builds a real cushion once gross profit grows faster than fixed overhead.

Planning assumptions only; actual results will move with visitor flow, product mix, and staffing needs.

Scenario	Monthly Revenue	Variable Costs	Fixed Costs	CM Ratio	Operating Profit	Break-Even Signal
Lean launch case	$314k	$60k	$254k	81%	-$228k	Traffic is thin, so fixed payroll still outruns gross profit.
Base ramp case	$352k	$63k	$288k	82%	-$80k	The store closes the gap, but it still needs more repeat buying.
Full growth case	$388k	$65k	$323k	83%	$234k	Traffic and conversion outrun payroll growth, so cushion turns positive.

What breaks first if traffic drops or costs climb at a sports memorabilia store?

Stress test

Year 1 is tight: a 20% sales miss, higher fixed costs, or more fee drag can push the shop from break-even to cash burn fast. Weak weekend foot traffic and slow card turnover are the first things to watch.

Stress Case	Changed Assumption	Break-Even Revenue	Revenue Gap	Risk Signal
Current plan	No change from the base Year 1 plan.	$314,000	$0 gap	Slow card turnover leaves little room for error.
Revenue shortfall	Sales land 20% below plan.	$314,000	$51,000 gap	Weak weekend foot traffic opens a gap fast.
Fixed-cost increase	Fixed costs rise 20% from the $254k base.	$376,000	$62,000 gap	Lease and staffing inflation push the floor higher.
Margin pressure	Variable expenses rise from 19% to 24% of revenue.	$334,000	$20,000 gap	Higher authentication fees and discounting signed items squeeze margin.
Combined pressure	Sales fall 20%, fixed costs rise 10%, and variable expenses rise to 24%.	$368,000	$89,000 gap	That mix can burn through cash in one weak month.

Can this sports memorabilia store clear break-even before you sign the lease?

Founder checklist

Don’t lock in the lease or deep inventory until traffic, order value, and cost load all point to break-even. The model needs enough demand and cash runway to survive through Month 26, not just a good opening month.

1Traffic proof370/wk, 3%

Verify you can get 370 weekly visitors and convert 3% of them, or about 11 buyers a week, before the lease test becomes real.

2Fixed load$12.7K/mo

Check the store can carry $12.7K a month in fixed overhead before payroll; the $10K lease is the biggest single load, so weak traffic will not survive it.

3Order value$601.25

Confirm the mix holds a $601.25 weighted average order value across jerseys, graded cards, bats, and signed photos, because lower-ticket sales cut revenue per visitor fast.

4Margin floor81% CM

Price in 10% inventory acquisition, 3% authentication fees, 4% marketing, and 2% payment processing; that leaves an 81% contribution margin before rent and payroll.

5Buildout$180K

Confirm authenticated supply, the $180K launch build, the $15K security system, $300 monthly monitoring, and Year 1 staffing at 1 manager, 1 sales associate, 0.5 curator, and 0.5 support staff are all ready.

6Cash runway$408K min

Hold at least $408K in cash, because the model bottoms out in Month 25 and does not reach breakeven until Month 26, so the store needs a long runway.