Duffey Marketing Group
Duffey Marketing Group is stocked by 1 independent online stores we track, across 5 listings. Every price below was read from that retailer's own catalogue and is shown in the currency it charges — nothing here is exchange-rate converted.
Stores
1
Listings
5
Median price
69.9 USD
Discounted
5
⌀ 50.1% off
Where to buy Duffey Marketing Group
Price gaps between retailers can be real positioning — or simply different currencies. A Shopify catalogue does not state its currency, so treat a wide gap as a question.
| Store | Country | Products | Cheapest | Median | On sale |
|---|---|---|---|---|---|
| schoolmasters.com | US | 5 | 24.9 USD | 69.9 USD | 5 (⌀50.1% off) |
Duffey Marketing Group products, biggest discounts first
| Product | Store | Price | Was | Off |
|---|---|---|---|---|
| Mystery of the Bloody Stain (40 Student Kit) | schoolmasters.com | 24.9 USD | 49.95 USD | −50.2% |
| Investigating Electricity Kit | schoolmasters.com | 69.9 USD | 139.95 USD | −50.1% |
| Investigating Food Webs w/ Owl Pellets | schoolmasters.com | 34.4 USD | 68.95 USD | −50.1% |
| Digiscope Discovery Pack - Network Version | schoolmasters.com | 134.9 USD | 269.95 USD | −50% |
| Digiscope Discovery Pack - Individual Version | schoolmasters.com | 124.9 USD | 249.95 USD | −50% |
Not affiliated with or endorsed by Duffey Marketing Group. Prices are observations from public retailer catalogues and may be out of date. Request removal.