Montessori 123
Teacher created and approved Montessori Materials. Curriculum based laminated Montessori cards: science, language, reading, math, history, art, and more.
Winthrop, US · prices in USD · ships to 3 countries. Catalogue read from montessori123.com's own public product feed on 2026-09-12. Every figure below is an observation from that feed, not an estimate.
Sales estimate
Derived from stock levels falling between polls, over 6 observed days. Intervals where stock rose, or where a variant sat at the store's inventory ceiling, are discarded rather than counted as zero sales.
| Date | Units sold | Est. revenue | Method | Catalogue read | Discarded |
|---|---|---|---|---|---|
| 2026-09-05 | 0 | not measurable | index only | — | 00 |
| 2026-08-27 | 0 | not measurable | index only | — | 00 |
| 2026-08-09 | 0 | 0 USD | stock movement | 6% | 00 |
| 2026-08-08 | 0 | not measurable | index only | — | 00 |
| 2026-08-05 | 0 | not measurable | index only | — | 00 |
| 2026-08-03 | 0 | not measurable | index only | — | 00 |
An estimate, and the page shows what it rests on: which method produced each day, how much of the catalogue could be read, and how many intervals were thrown away. A day marked not measurable is not a day without sales — it is a day we could not defend a number for.
Store facts
Brands carried
Matched on the store's own brand field, so these are exact — not guessed from product names.
Products
Catalogue over time
| Date | Products | In stock | Median price |
|---|---|---|---|
| 2026-09-12 | 356 | 355 | 6.95 USD |
| 2026-09-10 | 356 | 355 | 8.95 USD |
| 2026-09-08 | 356 | 355 | 147 USD |
| 2026-09-07 | 356 | 355 | 6.95 USD |
| 2026-09-04 | 356 | 355 | 6.95 USD |
| 2026-09-02 | 356 | 355 | 6 USD |
| 2026-08-21 | 356 | 355 | 8.95 USD |
| 2026-08-17 | 356 | 355 | 6.95 USD |
| 2026-08-01 | 356 | 355 | 6.95 USD |
Data collected from montessori123.com's public product feed. Not affiliated with or endorsed by this store. Request removal.