Lydling Fine Art · Artwork fact sheet
Roy Lichtenstein
Knock Knock
- Date
- 1975
- Medium
- Offst print on a wove paper
- Sheet / artwork size
- 28 × 20 × 1/10 in | 71.1 × 50.8 × 0.3 cm
- Framed size
- Not specified
- Edition
- Not specified
- Signature
- Not signed
- Certificate
- Included (issued by gallery)
- Listing price
- US$750 (USD)
- Listing reference
- 72488
Produced 18 October 2026, 09:44 BST. Price and availability may change; check the current listing before buying.