Flipkart prints the shelf count on every wall shelf listing, in the grey subtitle under the title. We read 249 distinct listings on 26 September 2026 and divided. The median comes to Rs. 99 a shelf. The cheapest is Rs. 14.38 — eight shelves for Rs. 115, with 1,659 ratings. The dearest is Rs. 1,688, which buys one shelf and carries three ratings. Single-unit listings cost a median Rs. 151 a shelf against Rs. 63.75 for a four-piece set. Fifty-four listings from 45 different brands declare the same Rs. 999 MRP while selling from Rs. 89 to Rs. 695, and one seller publishes the same 807 ratings on three listings at three prices.

We read Myntra's own listing data for four home decor paths on 26 September 2026 and kept the 96 listings that are genuinely decor. Nine are badged at 80% off or more and seven at 10% or less — and both groups contain ceramic vases and wooden photo frames. Art Street lists Rs. 399 vases against a stated MRP of Rs. 3,000 and a Rs. 499 frame set against Rs. 4,000, all four unrated, while Pure Home and Living sells vases at Rs. 999 and Rs. 1,149 at no discount and Home Centre's frames sit at a flat 10% off. Photo frames are the least-reviewed part of the shelf: 20 of 32 publish no rating, against 10 of 34 vases.

We read AJIO's own search API for candles, vases, cushion covers and home decor on 26 September 2026: 166 distinct listings with prices, stated MRPs and badges. Not one of the 166 publishes a rating — no star average, no count, no reviews — while Myntra's decor shelf, read the same morning, rated 62 of 96. With no feedback signal, the badge is the only number that looks like information, and it is set by brand: Home Centre a median 10% off across 15 listings, Cortina 71% across ten. The useful number is the piece count — cushion covers run Rs. 105 to Rs. 2,159 a piece, and candles Rs. 95 to Rs. 649.

We read Amazon's puja shelf on 26 September 2026 - 126 listings across five queries, each returning a selling price and a stated MRP, with 23 seated here. The finding is that the aisle you are standing in decides the discount badge: diya sets show a median 76% off, brass idols and thali sets 50%, samagri kits 45% and incense just 18%. The aisle with the smallest badges carries the most evidence - all 26 incense listings publish a rating, the largest sample being 13,944, while ten of the 22 samagri kits publish none at all. One label prints a single Rs. 1,999 MRP across four different Rs. 999 thali sets, and two listings we declined to seat declare exactly one hundred times what they charge.

Tata CLiQ prints the capacity on every steel bottle listing, so we divided. Across 137 bottles, flasks, sippers and tumblers read on 26 September 2026, a litre of capacity costs from Rs. 320 to Rs. 3,580, median Rs. 1,395 — single-walled bottles at the cheap end, small vacuum flasks and tumblers at the dear end. The badge ladder is a brand ladder: Borosil holds 32 of the 137 listings at a median 4% off, with four at 0%, while Nautica runs at 40% and Nestasia at 37%. And the ratings barely exist: 53 of 137 listings publish one at all, and the largest count on the whole shelf is 16.

Almost everything on Myntra's storage and kitchen shelves is sold in sets, and the piece count is in the title. We read 118 listings on 26 September 2026, 102 of them stating a count. The rate runs from Rs. 13 a piece — Ajabh's 24-piece saree bag set at Rs. 310, rated 4.1 from 88 — to Rs. 580 a piece for a pair of glasses at Rs. 1,159 with no rating at all. The median is Rs. 104. One brand sells two different 12-piece container sets at Rs. 549 and Rs. 1,060, neither stating a volume. The organiser shelf carries an 80% median badge with real ratings; the drinkware shelf has 46 of 50 listings unrated.

We read four Flipkart sports searches on 26 September 2026 — 252 distinct listings across cricket bats, badminton rackets, footballs and table tennis. The largest rating count on the page, 385,258, appears on four separate NIVIA Storm football listings priced Rs. 399, Rs. 399, Rs. 626 and Rs. 688, with stated MRPs that make their badges read 57%, 57%, 14% and 31%. The discount badge splits by brand recognition: a median 38% across 74 established-brand listings, none unrated, against 71% across the other 178, of which 46 publish no rating and 44 are badged 80% or more. Ten plastic bats sell as "Slog" or "Hitman" under six brand names from Rs. 130 to Rs. 614.

We read Nykaa's perfume, face serum, body lotion and night cream listings on 26 September 2026 - 72 of them, with 22 seated here. This is the most-evidenced shelf we have read: every one of the 72 publishes a star average and a rating count, 3,367,649 ratings between them. But the evidence runs in the opposite direction to the price. The 35 listings under Rs. 500 carry a median 17,641 ratings each; the eight over Rs. 5,000 carry a median of 158 - a 112-fold gap. A Rs. 169 bottle has 95,849 ratings; a Rs. 10,710 one has 16. All eight designer bottles wear exactly 15% off, and the shelf's median badge is 12% on serum. One serum's 103,377 ratings appear on two listings at two prices.

We read Amazon's walnut, pistachio, raisin, makhana and dates shelves on 26 September 2026 — 150 distinct listings, of which 137 print Amazon's own per-100g rate, so the unit arithmetic is done for you. The spreads inside a single search are large: dates run Rs. 290 to Rs. 1,790 a kilo (6.2x), raisins Rs. 470 to Rs. 1,810, walnut kernels Rs. 890 to Rs. 2,950, makhana Rs. 770 to Rs. 2,000 and pistachios Rs. 1,390 to Rs. 3,090. Pack size is the biggest lever — a kilo of makhana bought in 200g packs costs about twice a kilo bought in one. On six of the 137, the printed rate and the weight in the title disagree by more than ten per cent. Nothing on this shelf carries a discount badge: there is no MRP to discount from.

We read the perfume shelf on four retailers on 26 September 2026 — 189 listings. Median prices run from Rs. 410 on AJIO to Rs. 1,640 on Tata CLiQ, but those are four different catalogues: no brand appeared on all four shelves, so that gap is about stocking, not overcharging. Where a like-for-like does exist, it is sharp. Wild Stone Edge: Rs. 343 on Myntra against Rs. 400 on AJIO, off the same Rs. 799 MRP. AND Love Muse: the identical Rs. 540, the identical Rs. 1,200 MRP and the identical 55% badge on both — and Myntra publishes 7,721 ratings while AJIO publishes none. AJIO showed no rating on any of its 68 listings; Tata CLiQ showed one on 58 of 72, at a median of six.

We read Vijay Sales' small kitchen appliance shelf on 26 September 2026 - 59 listings across six category pages, each with a selling price and a stated MRP, with 22 seated here. Forty-one of the 59 print a wattage in the title, which makes this one of the few appliance shelves where a unit rate can be computed from published data. Sandwich grillers run Rs. 1.46 to Rs. 5.25 a watt; blenders and grinders run Rs. 3.90 to Rs. 13.99. The sharpest case: a 150W portable blender at Rs. 2,099 costs Rs. 13.99 a watt while an 1,100W bullet grinder at Rs. 4,599 costs Rs. 4.18 - 3.3 times dearer per watt, and Rs. 2,500 cheaper in absolute money. Watts are power draw, not performance, and none of the 59 listings publishes a rating.

We read eleven Vijay Sales category pages on 26 September 2026 — 110 listings, each with a selling price and a stated MRP — and sorted them by how much discount each aisle actually displays. Nutri blenders badge a median 48% off. Electronic safes badge 2%, with the best in that 20-listing aisle reaching only 18%. The underlying rule is price: the cheaper half of the shelf shows a median 42% off, the dearer half 22%. And the mechanism is visible — the declared MRP multiple tracks the badge almost exactly, from 1.93x on blenders down to 1.02x on safes. A category discounts more because its sellers declare a higher MRP, not because the cash price moved. None of the 110 listings published a rating.

We pulled Flipkart's results for "smart bulb", "smart plug" and "smart door lock" on 25 September 2026 — 185 listings — and counted how many titles claim the thing the search asks for. Eight of the 71 smart bulb results state Wi-Fi, app control, Alexa or Google Assistant in their own title. Thirty-six mention a Bluetooth speaker, five are sewing-machine lamps and seven are star projectors. Twenty-four bulb listings share one stated MRP of Rs. 999 across 18 sellers, nine of them selling at the same Rs. 458, and 13 have never been rated. The plug shelf is healthier — 28 of 59 connected, from Rs. 640 — and the door lock shelf spans Rs. 285 to Rs. 25,999 with 15 of 41 unrated.

A tyre inflator advertises its headline spec in its own title, so we counted. We pulled Flipkart's car care results on 25 September 2026 — 194 listings, 56 of them inflators. All 56 print a psi figure, and 42 print exactly the same one: 150 psi. Those 42 sell from Rs. 646 to Rs. 6,999, a spread of 10.8 times behind one identical number. Divide price by claimed psi and the shelf inverts: the Rs. 213 listing claiming 300 psi is Rs. 0.71 a psi with 2,330 ratings, while the Rs. 6,999 one claiming 150 psi is Rs. 46.66 a psi with none. Ten more listings share one description under two brand names and nine model codes, all unrated.

We read both sock shelves on 25 September 2026 - 34 listings on AJIO, 54 on Myntra - and divided every price by the pack count its own title states. AJIO's median pair is Rs. 51.00 and Myntra's Rs. 80.32, so AJIO is about a third cheaper. But the cheapest pair anywhere, an AJIO five-pack at Rs. 17.80 a pair, sits just Rs. 2.62 below Myntra's cheapest - a twelve-pack at Rs. 20.42 a pair that carries 4.4 stars from 354 ratings. And that is the real split: 42 of Myntra's 54 listings publish a rating count, median 148 and up to 9,831, while none of AJIO's 34 publishes one. On both shelves the biggest discount badges sit on the packs that are already cheapest per pair.