9.5x12.5" White Self-Seal Envelopes, 28lb Paper - Case of 500 unit economics snapshot

Create a source-snapshot unit price and unit weight frame without claiming live pricing. This page is generated from Packrift's top-1,000 exact-spec feed plus SKU/title/URL enrichment from the local product graph.

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Benchmark question

Create a source-snapshot unit price and unit weight frame without claiming live pricing.

Source facts

SKU	EN1070
Title	9.5x12.5" White Self-Seal Envelopes, 28lb Paper - Case of 500
Family	mailers
Dimensions	9.5" x 12.5"
Material / Color	28 lb. Paper Stock / White
Pack count	500 ct
Weight	22.44 lb
Source quality	10/10
Canonical product	https://packrift.com/products/9-5x12-5-white-self-seal-envelopes-28lb-paper-case-of-500

Calculated benchmark

Price: $118.45 source snapshot.
Unit-pricing measure: 500 ct.
Source-snapshot unit price: $0.24.
Source-snapshot unit weight: 0.045 lb.

Operational checklist

Use current Packrift pricing before buying.
Separate source-snapshot math from live margin analysis.
Normalize by unit, weight, or cube where the data supports it.
Confirm opening, self-seal behavior, and usable depth before replacing a box.
Use added protection for rigid, sharp, or crush-sensitive products.

Quality guardrails

Static source snapshots are not live price, inventory, freight, or final substitute approval.
Missing dimensions or metrics are called out directly instead of guessed.
Every page links to the canonical Packrift product page and keeps Packrift.com as the commerce source of truth.