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Kirkland Signature V3.0

Costco describes its Performance Plus V3.0 as “a high performance ball that delivers high velocity, controlled Iron spin and consistent flight.”

Evidence: Research-basedBased on what Kirkland Signature publishes.

Specifications

2 of the 3 fields we checked are published by Kirkland Signature. The rest are listed as not published.

Kirkland Signature V3.0 specifications
SpecificationValueEvidence
Construction3-pieceEvidence: Verified
CoverUrethaneEvidence: Verified
CompressionNot publishedCostco does not publish a compression number.No evidence: value not published

Price checks

What it has cost, store by store

4 checks · 1 store

Lowest new now
—
No current in-stock price
Maker’s list price
—
Kirkland Signature does not publish one
Lowest used
—
No current used listing
Deal check
Day 35 of 60
Deal calls start after 60 days of its own prices
$39$40$41Oct 7Oct 13Oct 19Oct 25Oct 31$39$40$41Oct 7Oct 13Oct 19Oct 25Oct 31$39$40$41Oct 7Oct 16Oct 25
No in-stock new price in these checks

Latest at each store

  • Costco

    $39.99New

    Out of stock · per 2 dozen

    Same as our first check

Every check (4)
CheckedStoreConditionStockPrice
Nov 2CostcoNewOut of stock$39.99 per 2 dozen
Oct 19CostcoNewOut of stock$39.99 per 2 dozen
Oct 12CostcoNewOut of stock$39.99 per 2 dozen
Oct 7CostcoNewOut of stock$39.99 per 2 dozen

Evidence ledger

Where the information on this page came from, when it was read, and how firmly it is established.

  1. Evidence: VerifiedRead Oct 7, 2026

    Costco publishes the Kirkland Signature V3.0 construction (3 piece), urethane cover and pack size (24 balls).

    Kirkland Signature product page

    Values were matched against the downloaded text of the page when we checked.