Compare tiers
Three tiers, three weight bands, one shared lot.
Every Grubstake bag ships with a third-party lab certificate — pick a tier by the price band that fits the kit, the lot ID that travels with it, and the gram weight the certificate is published for.
- STARTERBest for first-time buyersLab-Verified by Grubstake
Starter · 1-lb introductory
The cheapest path into a lab-confirmed lot. A 1-lb Cochrane Hill bag, ideal for a first pan-out with a small field kit.
From $24
($24 retail · per-bag)
Cochrane Hill · Dahlonega, GALot 0.412 g AuSourced under a named U.S. claim · Georgia
Gram weight
0.286–0.412 g Au · Lab-confirmed
Included accessories
- starting pan
- snuffer bottle
- 10× loupe
- glass vial
- MULTI-GRAMMid-tier multi-gramLab-Verified by Grubstake
Multi-gram · mid-tier
A 1-lb mid-tier bag with a non-guaranteed multi-gram assay reading. Suitable for a hands-on buyer comparing lot yields across claims.
From $34
($34 retail · per-bag)
Clear Creek · Animas belt, COLot 0.351 g AuSourced under a named U.S. claim · Colorado
Gram weight
0.297–0.381 g Au · Lab-confirmed
Included accessories
- starting pan
- snuffer bottle
- 10× loupe
- glass vial
- PREMIUMPremium guaranteed multi-gramLab-Verified by Grubstake
Premium · guaranteed multi-gram
The 2-lb Cochrane Hill Guarantee — 1.25 g Au guaranteed per bag, the only SKU in the catalog with a written minimum-yield clause.
From $225
($225 retail · per-bag)
Cochrane Hill · Dahlonega, GALot 1.25 g Au guaranteedSourced under a named U.S. claim · Georgia
Gram weight
1.25 g Au guaranteed · 32 oz · 2-lb
Included accessories
- starting pan
- snuffer bottle
- 10× loupe
- magnifier loupe
- glass vial
Pulled from /api/paydirt/compare · the gram-weight band and certificate URL are the published lab values for each lot. Tier 2 may swap to a future 3-lb SKU as the catalog expands.
SDK comparison · per-bag lot data
Every bag, lot ID, gram weight, and classifier — on one page.
Every row below is grounded in the certified gold weight the lab publishes for that lot before the bag ships — same artifact, same lot ID, same third-party assayer. Compare by state, the published gram weight, classifier mesh, and price; jump to the matching certificate page entry from any row, or browse the whole library at the certificate library.
Grubstake paydirt SKU comparison table
Pulled from /api/paydirt/sku-table · the gram-weight readout and certificate link are the published lab values for each lot. Six bags covering five states; the 2-lb deck ships the only multi-classifier roster in the catalog.