Arbitrage Command Center

5-day eBay sold comp valuation curves (`N=30` comps), daily TCGplayer photo-listing scans, and two-tier Gemini Flash-Lite / Flash Vision raw-card sub-grading.

Tracked Reference Cards

0

Phase 1 target: 0–1,000 cards

Open Arbitrage Deals

0

Passed pre-Vision ceiling & ROI gates

Sync Cadence

5d / 24h

eBay Comps every 5d • TCGplayer daily

Active Cost-Control & Caching Gates

6 / 6 Enforced in Pipeline
GATE 01-85% to -90% ongoing sync volume

Incremental ebay_item_id Delta Sync

Skips secondary detail fetches & Vision calls for previously ingested sold comps.

GATE 020 detail credits on slab comps

Graded-Slab Detail Bypass

PSA/BGS/CGC slabs parsed from titles skip /itm/{id} gallery scrapes & Vision AI.

GATE 03Eliminates noisy & dead-card scans

Negative Illiquidity Cache

Cards below 30-day sold velocity enter a 14-day cooldown (illiquid_until).

GATE 040 duplicate Gemini Flash tokens

SHA-256 Vision Grade Cache

Content-addressed photo gallery hashes deduplicate relisted raw cards.

GATE 05Filters overpriced listings pre-LLM

Pre-Vision Price Ceiling Gate

Rejects TCGplayer listings priced above max_buy_ceiling_usd before photo download.

GATE 06~$0.0028-$0.0056 per graded card

Flash-Lite + Flash Batch Routing

Routes title checks to Flash-Lite and enables 50% Batch mode on N=30 backfills.

Latest Actionable Opportunities

No open opportunities in PostgreSQL yet. Add tracked cards under Tracked Cards and run the initial comp sync + marketplace scan.