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1{2 "raw": {3 "url": "https://www.ngccoin.com/price-guide/united-states/half-dollars/42/",4 "externalId": "subcategory:42",5 "kind": "price_observation",6 "engine": "api",7 "fetchedAt": "2026-09-08T08:09:00.000Z",8 "payload": {9 "kind": "price_guide_series",10 "url": "https://www.ngccoin.com/price-guide/united-states/half-dollars/42/",11 "subcategoryId": "42",12 "categorySeo": "half-dollars",13 "seriesName": "Walking Liberty Half Dollars (1916-1947)",14 "coins": [15 {16 "coinId": "16566",17 "yearMint": "1916",18 "description": "1916 50C MS",19 "denomination": "50C",20 "designation": "MS",21 "strike": "ms",22 "updatedText": "9/20/2024",23 "prices": {24 "50": 375,25 "53": 390,26 "55": 435,27 "58": 575,28 "60": 725,29 "61": 800,30 "62": 875,31 "63": 1150,32 "64": 1525,33 "65": 2500,34 "66": 5500,35 "67": 25000,36 "68": 40000,37 "PrAg": 40,38 "G": 65,39 "VG": 90,40 "F": 135,41 "VF": 215,42 "XF": 290,43 "XF+": 305,44 "50+": 375,45 "53+": 395,46 "55+": 440,47 "58+": 600,48 "60+": 750,49 "61+": 825,50 "62+": 900,51 "63+": 1200,52 "64+": 1950,53 "65+": 3350,54 "66+": 10000,55 "67+": 2800056 }57 },58 {59 "coinId": "16567",60 "yearMint": "1916 D",61 "description": "1916 D 50C MS",62 "denomination": "50C",63 "designation": "MS",64 "strike": "ms",65 "updatedText": "9/20/2024",66 "prices": {67 "50": 315,68 "53": 350,69 "55": 425,70 "58": 525,71 "60": 650,72 "61": 750,73 "62": 900,74 "63": 1050,75 "64": 1750,76 "65": 2500,77 "66": 5200,78 "67": 27500,79 "PrAg": 40,80 "G": 70,81 "VG": 100,82 "F": 135,83 "VF": 215,84 "XF": 275,85 "XF+": 285,86 "50+": 330,87 "53+": 385,88 "55+": 435,89 "58+": 550,90 "60+": 650,91 "61+": 775,92 "62+": 925,93 "63+": 1100,94 "64+": 1825,95 "65+": 2950,96 "66+": 6750,97 "67+": 4500098 }99 },100 {101 "coinId": "16568",102 "yearMint": "1916 S",103 "description": "1916 S 50C MS",104 "denomination": "50C",105 "designation": "MS",106 "strike": "ms",107 "updatedText": "9/20/2024",108 "prices": {109 "50": 1300,110 "53": 1500,111 "55": 1850,112 "58": 2350,113 "60": 2700,114 "61": 3000,115 "62": 3350,116 "63": 3950,117 "64": 5150,118 "65": 7500,119 "66": 25000,120 "67": 50000,121 "PrAg": 70,122 "G": 130,123 "VG": 215,124 "F": 375,125 "VF": 700,126 "XF": 900,127 "XF+": 950,128 "50+": 1375,129 "53+": 1600,130 "55+": 1950,131 "58+": 2500,132 "60+": 2850,133 "61+": 3075,134 "62+": 3500,135 "63+": 4200,136 "64+": 5400,137 "65+": 8700,138 "66+": 32500139 }140 },141 {142 "coinId": "16569",143 "yearMint": "1917",144 "description": "1917 50C MS",145 "denomination": "50C",146 "designation": "MS",147 "strike": "ms",148 "updatedText": "9/8/2026",149 "prices": {150 "50": 95,151 "53": 110,152 "55": 135,153 "58": 150,154 "60": 190,155 "61": 265,156 "62": 300,157 "63": 375,158 "64": 650,159 "65": 1200,160 "66": 3450,161 "67": 21500,162 "PrAg": 27.5,163 "G": 28,164 "VG": 35,165 "F": 40,166 "VF": 50,167 "XF": 80,168 "XF+": 85,169 "50+": 100,170 "53+": 115,171 "55+": 140,172 "58+": 155,173 "60+": 200,174 "61+": 275,175 "62+": 315,176 "63+": 400,177 "64+": 700,178 "65+": 1450,179 "66+": 7500,180 "67+": 28500181 }182 },183 {184 "coinId": "16570",185 "yearMint": "1917 D OBVERSE",186 "description": "1917 D OBVERSE 50C MS",187 "denomination": "50C",188 "designation": "MS",189 "strike": "ms",190 "updatedText": "9/20/2024",191 "prices": {192 "50": 445,193 "53": 550,194 "55": 650,195 "58": 875,196 "60": 975,197 "61": 1050,198 "62": 1100,199 "63": 1600,200 "64": 2500,201 "65": 7750,202 "66": 30000,203 "PrAg": 30,204 "G": 50,205 "VG": 95,206 "F": 130,207 "VF": 225,208 "XF": 325,209 "XF+": 350,210 "50+": 470,211 "53+": 560,212 "55+": 670,213 "58+": 900,214 "60+": 1000,215 "61+": 1075,216 "62+": 1125,217 "63+": 2100,218 "64+": 3350,219 "65+": 14500220 }221 }222 ]223 }224 },225 "expect": {226 "count": 157,227 "kinds": [228 "catalog_item",229 "price_observation"230 ]231 },232 "note": "Captured live on 2026-09-08: Walking Liberty Half Dollars (1916-1947), subcategory 42 (the path segment is ignored by NGC, only the id matters); coins trimmed to 5.",233 "capturedAt": "2026-09-08T08:39:03.032Z"234}