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(Silver)","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F51onFT9KDJL.jpg",34.64,5,0.0241,0.0076,"2026-02-04","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0GLGB5SSG",{"asin":729,"title":730,"brand":569,"imageUrl":731,"price":732,"rating":712,"reviews":713,"clickShare90":642,"clickShare360":733,"launchDate":716,"amazonUrl":734},"B0BX2FNT7H","SINBRLAI 10 Pcs Blank Challenge Coin Engraving Blanks Coins Solid Brass Zinc Alloy Silver Plated 40mm Diameter with Acrylic Protection Box Pattern for DIY Crafts Engraving","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41YmqZw3pcL.jpg",21.12,0.0402,"https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0BX2FNT7H",{"asin":736,"title":737,"brand":738,"imageUrl":739,"price":740,"rating":712,"reviews":741,"clickShare90":742,"clickShare360":743,"launchDate":744,"amazonUrl":745},"B0D451R9NQ","25Pcs 40mm Blank Challenge Coin Engraving Blanks Coins Threaded Edged with Acrylic Protection Box Hand Personalized DIY Craft Coin for DIY Crafts Birthday Travel Commemorative Collection Gold","ZBHANSHUIS","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F51drJl3LJlL.jpg",36.09,36,0.0181,0.0464,"2024-05-14","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0D451R9NQ",{"asin":747,"title":748,"brand":749,"imageUrl":750,"price":751,"rating":694,"reviews":752,"clickShare90":753,"clickShare360":754,"launchDate":755,"amazonUrl":756},"B0F383Y3VY","10Pcs 304 Stainless Steel Challenge Coin Blanks Tags Heavy Duty 32mm Blanks Coin for Laser Engraving and Stamping (Thickness 3mm Black)","Laozai","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41EFP8p+q8L.jpg",27.06,10,0.0167,0.0254,"2025-04-01","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0F383Y3VY",{"asin":758,"title":759,"brand":760,"imageUrl":761,"price":762,"rating":712,"reviews":763,"clickShare90":764,"clickShare360":765,"launchDate":766,"amazonUrl":767},"B0DZMR5T6D","Solid Brass Blank Coins for Laser Engraving Blank Challenge Coins Bulk Engraving Coin Blanks Metal Stamping Blanks 40mm Diameter with Plastic case for DIY Crafts (Natural Brass Finish-20pcs)","ZDQCB","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F4103mCsTqnL.jpg",41,60,0.0155,0.0128,"2025-03-07","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0DZMR5T6D",{"asin":769,"title":770,"brand":771,"imageUrl":772,"price":773,"rating":774,"reviews":775,"clickShare90":776,"clickShare360":777,"launchDate":778,"amazonUrl":779},"B0CFQNMQMR","Yaocom 300 Pcs Stainless Steel Disc Blank Metal Strike Round Plates for Crafts Blank Coins for Crafts Metal Stamping and DIY Jewelry Making 19 Gauge Thickness(1 Inch)","Yaocom","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F51lv989++kL.jpg",28.45,3.7,75,0.0152,0.0136,"2023-08-15","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0CFQNMQMR",{"asin":781,"title":782,"brand":783,"imageUrl":784,"price":785,"rating":723,"reviews":598,"clickShare90":786,"clickShare360":787,"launchDate":788,"amazonUrl":789},"B0G3PN7DM9","10 Pcs Blank Brass Challenge Coin for Laser Engraving 40mm Engraving Blank Coins with Acrylic Protection Box Unfinished Challenge Coin Blanks (Gold Thickness 2mm)","Lyksgir","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F4166MReZ3TL.jpg",18.74,0.0149,0.0098,"2026-01-07","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0G3PN7DM9",{"asin":791,"title":792,"brand":749,"imageUrl":793,"price":794,"rating":795,"reviews":796,"clickShare90":797,"clickShare360":798,"launchDate":799,"amazonUrl":800},"B0D78Q9VKV","10 Pieces Blank Challenge Coin Brass Laser Engraving Blanks 40mm Diameter Coin Blanks with Acrylic Protection Box Pattern for DIY Crafts Engraving","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41NlDsFzD8L.jpg",19.39,4.7,33,0.0145,0.0324,"2024-06-17","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0D78Q9VKV",{"asin":802,"title":803,"brand":804,"imageUrl":805,"price":806,"rating":712,"reviews":807,"clickShare90":808,"clickShare360":809,"launchDate":810,"amazonUrl":811},"B0GTTRG928","Disabeki 24 Pcs Blank Challenge Coins 40mm x 2mm Plated Alloy Coin Blanks for Laser Engraving with Acrylic Cases Reeded Edge Custom Coins for DIY Crafts Gifts and Keepsakes (Silver-Plated)","DISABEKI","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F51uWADTB-9L.jpg",27.72,26,0.0142,0.0043,"2026-03-25","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0GTTRG928",{"asin":813,"title":814,"brand":815,"imageUrl":816,"price":817,"rating":795,"reviews":818,"clickShare90":819,"clickShare360":820,"launchDate":272,"amazonUrl":821},"B0DHGSS1LV","MICAIKEM 1 1\u002F4 Black 304 Stainless Steel Coin Blanks Heavy Duty 1\u002F8 Thick Tags Supper Shiny for Laser Engraving and Metal Stamping. Pack of 10","MICAIKEM","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F31VHlaIyirL.jpg",28.42,38,0.0132,0.0495,"https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0DHGSS1LV",{"asin":823,"title":824,"brand":578,"imageUrl":825,"price":826,"rating":639,"reviews":827,"clickShare90":828,"clickShare360":829,"launchDate":830,"amazonUrl":831},"B0D743LC5X","weparmeety 6 Pcs Blank Challenge Coin Engraving Blanks Coins Threaded Edged 40 mm with Acrylic Protection Box Laser Engravable Pattern for DIY Crafts Commemorative Collection (Multicolors)","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41N1Yo7cHmL.jpg",8.87,56,0.0126,0.0115,"2024-06-14","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0D743LC5X",{"love":833,"hate":904,"returnReasons":964},[834,841,848,855,862,869,876,883,890,897],{"topic":835,"percentOfMentions":836,"verbatims":837},"Quality-Overall",0.31120000000000003,[838,839,840],"Good quality","This is a really well-made product that I'm pleased with","These seem well-made",{"topic":842,"percentOfMentions":843,"verbatims":844},"Value For Money",0.0908,[845,846,847],"Good value for the money","Great price","They are worth the money",{"topic":849,"percentOfMentions":850,"verbatims":851},"Advertised Vs Actual Product",0.065,[852,853,854],"Just as advertised","Exactly what I was looking for","Exactly as described",{"topic":856,"percentOfMentions":857,"verbatims":858},"Weight Heavy",0.0507,[859,860,861],"Nice heavy coins","Not as heavy as I thought","Not heavy as in a burden",{"topic":863,"percentOfMentions":864,"verbatims":865},"Gifting Purpose",0.0467,[866,867,868],"My friend loved her gift","Great gift","Good choice for custom gifts",{"topic":870,"percentOfMentions":871,"verbatims":872},"Stitch\u002FFinish\u002FPolish",0.036699999999999997,[873,874,875],"And polish nicely in a tumbler","The edges are nicely finished as well","the finish is very good",{"topic":877,"percentOfMentions":878,"verbatims":879},"Size-Overall",0.0329,[880,881,882],"fit the coins nicely","fit well","Size exactly meets the advertised specifications",{"topic":884,"percentOfMentions":885,"verbatims":886},"Compatibility-Overall",0.0317,[887,888,889],"Works well with my IR Laser","These worked great with my xtool F2 laser","Work great with my xtool f2",{"topic":891,"percentOfMentions":892,"verbatims":893},"Material Quality",0.0304,[894,895,896],"If you are looking for high-quality material for custom challenge coins or any other type token, these blank brass coins are an excellent choice","The alloy material presents a wonderful polished finish","The material is excellent",{"topic":898,"percentOfMentions":899,"verbatims":900},"Thickness",0.0245,[901,902,903],"The coins themselves are a good size, measuring 40mm in diameter and 2mm thick, which is perfect for the intended use","thick enough to handle high-contrast engraving without immediately burning through to the core","about 3mm thick",[905,911,917,923,929,936,942,948,954,959],{"topic":835,"percentOfMentions":906,"verbatims":907},0.1364,[908,909,910],"Absolutely terrible product","Quality is not salable","Really bad quality",{"topic":891,"percentOfMentions":912,"verbatims":913},0.0758,[914,915,916],"Defective material","It's not clear what these are made of other than 'alloy'","not sure what the base material actually is",{"topic":849,"percentOfMentions":918,"verbatims":919},0.0737,[920,921,922],"False Advertisement","The description & pics in the listing seem a little off to me though","description is a little confusing",{"topic":877,"percentOfMentions":924,"verbatims":925},0.060599999999999994,[926,927,928],"Too small","They are small","Smaller than a typical challenge coin",{"topic":930,"percentOfMentions":931,"verbatims":932},"Ease Of Use",0.0591,[933,934,935],"Wasted most of them trying to get it right","They are hard to open","although they can be a little difficult to open",{"topic":842,"percentOfMentions":937,"verbatims":938},0.0556,[939,940,941],"Just wish they were a bit cheaper","Expensive","I may not order these again just because the price point is way too high to have to turn around",{"topic":898,"percentOfMentions":943,"verbatims":944},0.051500000000000004,[945,946,947],"I ordered these not paying attention to the thickness. 0.087 = 2mm","Second, the plating is so thin I can see it with the naked eye","thinner than most other laser coins as well",{"topic":949,"percentOfMentions":950,"verbatims":951},"Scratch Resistance",0.0455,[952,953],"A bunch of mine came with scratches on them","and some have scratches in the coating down to the metal",{"topic":955,"percentOfMentions":956,"verbatims":957},"Rusts\u002FCorrodes",0.030299999999999997,[958],"The blanks themselves are mostly fine however a handful look oxidized",{"topic":960,"percentOfMentions":956,"verbatims":961},"Weight Light",[962,963],"a cheaper lightweight feel","They're a bit lighter in weight than brass coins",[965,967,969,971,973,976,977,980,982,984],{"reason":877,"pct":966},0.37799999999999995,{"reason":849,"pct":968},0.0943,{"reason":884,"pct":970},0.0659,{"reason":842,"pct":972},0.058499999999999996,{"reason":974,"pct":975},"Functionality-Overall",0.056100000000000004,{"reason":898,"pct":975},{"reason":978,"pct":979},"Thin",0.043899999999999995,{"reason":835,"pct":981},0.0358,{"reason":891,"pct":983},0.0268,{"reason":985,"pct":986},"Paint Quality",0.024399999999999998,[988,993,997,1002,1006,1010,1015,1020,1025,1030],{"term":989,"volume":990,"growthQoq":991,"conversionRate":992},"blank coins for engraving",15403,0.0303,0.0222,{"term":170,"volume":994,"growthQoq":995,"conversionRate":996},14641,0.0061,0.0214,{"term":998,"volume":999,"growthQoq":1000,"conversionRate":1001},"brass coin blanks",14201,-0.0022,0.0403,{"term":1003,"volume":1004,"growthQoq":1005,"conversionRate":685},"challenge coin blanks",11230,0.1405,{"term":1007,"volume":1008,"growthQoq":850,"conversionRate":1009},"coin blanks for laser engraving",9440,0.0418,{"term":1011,"volume":1012,"growthQoq":1013,"conversionRate":1014},"blank challenge coins",6715,0.4956,0.0348,{"term":1016,"volume":1017,"growthQoq":1018,"conversionRate":1019},"blank coins",7447,0.1023,0.0296,{"term":1021,"volume":1022,"growthQoq":1023,"conversionRate":1024},"brass coins",6319,-0.0356,0.0235,{"term":1026,"volume":1027,"growthQoq":1028,"conversionRate":1029},"brass coin",6376,-0.1079,0.0143,{"term":1031,"volume":1032,"growthQoq":1033,"conversionRate":1034},"blank coins for laser engraving",4770,0.0344,0.0325,[1036,1042,1047,1054,1059,1064],{"title":1037,"href":1038,"score":1039,"verdict":194,"marketSize":1040,"growth90":1041},"halloween fabric","\u002Fresearch\u002Fus\u002Farts-crafts-sewing\u002Fhalloween-fabric",67,79898.16,2.0439,{"title":1043,"href":1044,"score":1039,"verdict":194,"marketSize":1045,"growth90":1046},"cyanotype kit","\u002Fresearch\u002Fus\u002Farts-crafts-sewing\u002Fcyanotype-kit",504556.63,1.2975,{"title":1048,"href":1049,"score":1050,"verdict":1051,"marketSize":1052,"growth90":1053},"foam cutter","\u002Fresearch\u002Fus\u002Farts-crafts-sewing\u002Ffoam-cutter",68,"launch",2102715.08,0.0373,{"title":1055,"href":1056,"score":1050,"verdict":194,"marketSize":1057,"growth90":1058},"graduation cap decorations","\u002Fresearch\u002Fus\u002Farts-crafts-sewing\u002Fgraduation-cap-decorations",229491.04,4.2595,{"title":1060,"href":1061,"score":1050,"verdict":1051,"marketSize":1062,"growth90":1063},"bracelet making kit","\u002Fresearch\u002Fus\u002Farts-crafts-sewing\u002Fbracelet-making-kit",8112041.36,0.2241,{"title":1065,"href":1066,"score":1050,"verdict":194,"marketSize":1067,"growth90":1068},"markers","\u002Fresearch\u002Fus\u002Farts-crafts-sewing\u002Fmarkers",17891049.39,-0.0899]