2018 Panini Spectra (18-19) Robert Williams III #21 next era | Price Guide, Comps & Checklist

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Card Scouting Report & Collector Guide

2018 Panini Spectra (18-19) Robert Williams Iii #21

Set & Checklist Overview

The 2018 Panini Spectra (18-19) Robert Williams Iii #21 is an official Basketball trading card from the 2018 Panini Spectra (18-19) release, cataloged as card #21 within the Next Era checklist representing the Portland Trail Blazers. As a rookie-year card issue featuring a serial-numbered print run limited to /99 copies worldwide, this card is a key target for Robert Williams Iii player collectors, 2018 Panini Spectra (18-19) set builders, and parallel rainbow chasers.

Parallel Rarity & Grading Profile

Within the 2018 Panini Spectra (18-19) Next Era checklist, Robert Williams Iii card #21 has 6 distinct parallel variations (6 serial-numbered chases) tracked in the 4rips database, including Base (/99), Neon Blue (/49), Neon Green (/25), Gold (/10), Neon Orange (/5). Collectors building the Robert Williams Iii rainbow use these parallel tiers to gauge population scarcity and grade multipliers across PSA, BGS, and SGC slabs.

Market Price & Comp Analysis

Historical sold comps for the exact 2018 Panini Spectra (18-19) Robert Williams Iii #21 are still accumulating, which is common for short-printed parallels or newly released checklists. Check the Live Marketplace tab above to compare active buy-it-now and auction listings across 4rips, eBay, COMC, Sportlots, and MySlabs.

Robert Williams III — Player Bio & Hobby Profile

Basketball Athlete Vitals & Trading Card Market Overview

Athlete: Robert Williams III Sport: Basketball Team: Portland Trail Blazers Position: Center (#35) Size: 6' 9" / 249 lbs Born: 17/10/1997 Hometown: Shreveport, LA College: Texas A&M Draft: 2018: Rd 1, Pk 27 (BOS) Rookie Card Class: 2018 Career: 2018–Present Cards Tracked on 4Rips: 3268

2025-26 regular season stats: 6.7 PTS • 7.0 REB • 1.0 AST • 70.8 FG%

Robert Williams Iii (Portland Trail Blazers) is an actively collected athlete in the Basketball trading card hobby. Profiled as Center (#35), listed at 6' 9", 249 lbs, from Shreveport, LA, played collegiately at Texas A&M, drafted 2018: Rd 1, Pk 27 (BOS), With an official rookie card class of 2018, 4rips currently indexes 3268 distinct cards, inserts, autographs, and parallels for Robert Williams Iii across major hobby, retail, and premium releases. On-court/on-field production (2025-26 regular season stats: 6.7 PTS • 7.0 REB • 1.0 AST • 70.8 FG%) continues to drive collector demand. Collectors targeting Robert Williams Iii focus on flagship rookie-year issues, chromium refractors/prizms, serial-numbered color matches, and high-grade population slabs.

Collector FAQ

What is the value of the 2018 Panini Spectra (18-19) Robert Williams Iii #21 card?

Is the 2018 Panini Spectra (18-19) Robert Williams Iii #21 a rookie card?

Yes, the 2018 Panini Spectra (18-19) Robert Williams Iii #21 is recognized as a rookie-era release from the 2018 Spectra (18-19) checklist, making it a primary target for Robert Williams Iii rookie card collectors.