CGC Population Report: Holon Research Tower

2,006 cards graded by CGC · 665 gem 10s · census updated 2026-09-28

CardTotal popGem 10Gem rateCGC 10 valueRaw value
Rayquaza#43 · 1st Edition63914.3%$1,220.00$70.78
Mewtwo#19 · 1st Edition551120.0%$2,120.00$153.62
Tyranitar#20 · 1st Edition5359.4%$450.00$40.68
Umbreon#69 · 1st Edition50816.0%$327.00$105.75
Dragonite#39 · 1st Edition4848.3%$1,220.00$90.00
Espeon#49 · 1st Edition4848.3%$1,099.00$100.00
Latios#42 · 1st Edition46715.2%$560.00$71.19
Larvitar#13 · 1st Edition452351.1%$62.81$4.14
Flareon#18 · 1st Edition43716.3%$730.00$62.42
Marowak#58 · 1st Edition401025.0%$90.00$22.50
Beedrill#10 · 1st Edition381436.8%$171.00$25.00
Jolteon#38 · 1st Edition38410.5%$503.00$81.50
Latias#41 · 1st Edition37718.9%$699.95$61.01
Mightyena#70 · 1st Edition36719.4%$159.00$19.98
Vaporeon#30 · 1st Edition36513.9%$556.00$62.00
Dragonair#35 · 1st Edition342058.8%$50.00$3.99
Dratini#34 · 1st Edition332163.6%$104.00$4.33
Gardevoir#50 · 1st Edition33515.2%$77.00$31.83
Salamence#21 · 1st Edition3339.1%$350.00$40.86
Eevee#73 · 1st Edition321546.9%$135.05$12.26
Meowth#59 · 1st Edition311858.1%$81.50$6.05
Sandslash#57 · 1st Edition31722.6%$99.99$9.08
Sandshrew#51 · 1st Edition302066.7%$38.00$3.63
Starmie#29 · 1st Edition30826.7%$190.35$20.00
Slowpoke#22 · 1st Edition291965.5%$74.99$6.50
Drowzee#44 · 1st Edition282175.0%$62.00$6.35
Crobat#11 · 1st Edition28414.3%$139.00$14.75
Metagross#40 · 1st Edition28828.6%$256.00$26.88
Bagon#16 · 1st Edition261765.4%—$3.42
Mewtwo#192613.8%$2,054.00$159.68
Cubone#52 · 1st Edition251976.0%$49.99$8.00
Ralts#47 · 1st Edition251768.0%—$2.09
Dragonite#392414.2%$435.00$72.25
Porygon#62 · 1st Edition231878.3%$34.00$5.10
Skarmory#74 · 1st Edition231356.5%$70.00$1.99
Makuhita#54 · 1st Edition221254.5%$18.00$3.42
Zubat#3 · 1st Edition221881.8%$20.00$2.08
Pupitar#14 · 1st Edition221254.5%$100.00$2.99
Golbat#4 · 1st Edition211990.5%$17.75$2.46
Taillow#64 · 1st Edition211361.9%$27.00$3.55
Holon's Electrode#32 · 1st Edition21838.1%$282.00$6.84
Umbreon#692114.8%$455.00$163.32
Kirlia#48 · 1st Edition201260.0%$62.00$3.17
Poochyena#68 · 1st Edition201050.0%$39.00$2.61
Holon's Magneton#72 · 1st Edition20210.0%$70.00$8.47
Koffing#5 · 1st Edition181583.3%$49.95$3.88
Shelgon#17 · 1st Edition18950.0%$11.50$2.99
Beldum#36 · 1st Edition171058.8%$18.50$3.25
Kakuna#2 · 1st Edition161275.0%$10.09$2.99
Staryu#23 · 1st Edition161381.3%$22.50$1.99
Ditto#12 · 1st Edition15213.3%$807.00$49.95
Espeon#491300.0%$820.00$119.92
Marowak#5813215.4%$50.50$27.03
Tyranitar#2013215.4%$690.00$48.45
Vaporeon#3013215.4%$715.00$73.06
Metagross#401218.3%$194.00$32.46
Weedle#1 · 1st Edition11654.5%—$2.39
Holon's Magneton#721119.1%$133.00$15.00
Latios#421100.0%$225.79$58.56
Rayquaza#431119.1%$1,432.00$231.43
Ditto#24 · 1st Edition11218.2%$499.99$93.38
Hypno#45 · 1st Edition11654.5%$22.55$3.69
Azurill#66 · 1st Edition11872.7%$58.00$4.49
Beedrill#101000.0%$126.50$27.64
Crobat#1110110.0%$240.00$27.98
Jolteon#3810110.0%$613.00$60.98
Latias#411000.0%$698.00$70.00
Ditto#7 · 1st Edition10110.0%$1,162.00$140.00
Ditto#46 · 1st Edition10440.0%$810.00$62.91
Ditto#53 · 1st Edition10440.0%$493.00$42.14
Metang#37 · 1st Edition10880.0%$23.00$3.46
Mightyena#709111.1%$99.95$6.97
Sandslash#57900.0%$129.25$21.24
Dratini#348225.0%$130.00$4.99
Flareon#18800.0%$997.00$100.00
Starmie#29800.0%$167.00$14.18
Ditto#33 · 1st Edition8112.5%$2,440.00$107.73
Holon Farmer#80 · 1st Edition8787.5%—$4.98
Gardevoir#507228.6%$73.00$38.66
Ditto#61 · 1st Edition7114.3%$790.00$39.00
Holon's Voltorb#31 · 1st Edition7571.4%—$2.99
Holon's Electrode#326116.7%$139.00$11.66
Salamence#21600.0%$526.00$26.76
Rain Castform#26 · 1st Edition6350.0%—$5.87
Larvitar#1355100.0%$44.00$4.97
Slowpoke#225240.0%$23.00$5.15
Castform#67 · 1st Edition5480.0%$62.00$2.99
Ditto#12500.0%$160.00$78.13
Ditto#335120.0%$369.00$117.14
Snow-cloud Castform#27 · 1st Edition5240.0%—$4.79
Weezing#6 · 1st Edition500.0%$20.00$4.33
Eevee#735360.0%$146.00$10.87
Holon's Magnemite#71 · 1st Edition5360.0%$44.00$2.99
Drowzee#444250.0%$149.00$14.60
Hariyama#55 · 1st Edition4250.0%$20.00$1.99
Swellow#65 · 1st Edition4125.0%—$2.99
Dragonair#354125.0%$33.00$6.93
Bagon#163266.7%$88.00$1.52
Poochyena#683133.3%$15.00$2.63
Porygon2#63 · 1st Edition3266.7%$15.00$5.00
Slowking#25 · 1st Edition3133.3%—$7.34
Sunny Castform#15 · 1st Edition3266.7%—$2.62
Holon Mentor#79 · 1st Edition3133.3%—$3.98
Holon Transceiver#76 · 1st Edition300.0%$49.00$11.74
Holon's Magnemite#71300.0%$44.00$2.57
Metang#3733100.0%$28.00$3.42
Skarmory#74300.0%$70.00$3.95
Beldum#362150.0%$28.00$3.06
Kirlia#48200.0%$12.00$3.38
Makuhita#54200.0%$42.00$2.65
Ditto#7200.0%$583.00$145.00
Illumise#9 · 1st Edition200.0%—$1.99
Persian#60 · 1st Edition2150.0%—$2.99
Volbeat#8200.0%$107.00$1.98
Holon Lass#81 · 1st Edition2150.0%—$2.69
Holon Research Tower#82 · 1st Edition2150.0%——
Holon Researcher#78 · 1st Edition200.0%$44.00$2.24
Holon Scientist#77 · 1st Edition2150.0%$50.00$2.15
Cubone#52100.0%$76.00$19.85
Golbat#4100.0%$53.00$3.98
Meowth#59100.0%$51.00$4.99
Porygon#62100.0%$51.00$3.78
Sandshrew#51100.0%$99.99$3.98
Staryu#23100.0%$41.00$2.80
Ditto#46100.0%$417.00$51.25
Ditto#53100.0%$192.00$84.48
Illumise#9100.0%—$3.99
Slowking#25100.0%$147.00$13.20
Volbeat#8 · 1st Edition100.0%$107.00$3.31
Weezing#611100.0%$20.00$2.93
Azurill#66100.0%$58.00$4.50
Holon Ruins#83100.0%—$2.47
Holon Ruins#83 · 1st Edition100.0%—$2.40
Holon's Voltorb#31100.0%—$2.15
Pupitar#14100.0%$21.00$6.43

About this report

This population report shows how many copies of each Holon Research Tower card CGC has graded, how many earned a perfect 10, and what those grades are worth today. A low gem rate means the card is hard to grade well — which is exactly what drives CGC 10 premiums. Census data updates monthly; values update nightly. Click any card for its full price history, every grade’s value, and population across all grading companies.

CGC Population Report: Holon Research Tower (2,006 graded) | CardPrice